diff --git a/.idea/libraries/Maven__aopalliance_aopalliance_1_0.xml b/.idea/libraries/Maven__aopalliance_aopalliance_1_0.xml
new file mode 100644
index 0000000..30ff5cb
--- /dev/null
+++ b/.idea/libraries/Maven__aopalliance_aopalliance_1_0.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: aopalliance:aopalliance:1.0">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/aopalliance/aopalliance/1.0/aopalliance-1.0.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/aopalliance/aopalliance/1.0/aopalliance-1.0-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/aopalliance/aopalliance/1.0/aopalliance-1.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__junit_junit_4_11.xml b/.idea/libraries/Maven__junit_junit_4_11.xml
new file mode 100644
index 0000000..f33320d
--- /dev/null
+++ b/.idea/libraries/Maven__junit_junit_4_11.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: junit:junit:4.11">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.11/junit-4.11.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.11/junit-4.11-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.11/junit-4.11-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_aspectj_aspectjweaver_1_8_4.xml b/.idea/libraries/Maven__org_aspectj_aspectjweaver_1_8_4.xml
new file mode 100644
index 0000000..94a4132
--- /dev/null
+++ b/.idea/libraries/Maven__org_aspectj_aspectjweaver_1_8_4.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.aspectj:aspectjweaver:1.8.4">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/aspectj/aspectjweaver/1.8.4/aspectjweaver-1.8.4.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/aspectj/aspectjweaver/1.8.4/aspectjweaver-1.8.4-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/aspectj/aspectjweaver/1.8.4/aspectjweaver-1.8.4-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_freehep_freehep_graphicsbase_2_3.xml b/.idea/libraries/Maven__org_freehep_freehep_graphicsbase_2_3.xml
new file mode 100644
index 0000000..7fcaf3e
--- /dev/null
+++ b/.idea/libraries/Maven__org_freehep_freehep_graphicsbase_2_3.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.freehep:freehep-graphicsbase:2.3">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/freehep/freehep-graphicsbase/2.3/freehep-graphicsbase-2.3.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/freehep/freehep-graphicsbase/2.3/freehep-graphicsbase-2.3-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/freehep/freehep-graphicsbase/2.3/freehep-graphicsbase-2.3-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_freehep_freehep_io_2_2_2.xml b/.idea/libraries/Maven__org_freehep_freehep_io_2_2_2.xml
new file mode 100644
index 0000000..7eb8b43
--- /dev/null
+++ b/.idea/libraries/Maven__org_freehep_freehep_io_2_2_2.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.freehep:freehep-io:2.2.2">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/freehep/freehep-io/2.2.2/freehep-io-2.2.2.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/freehep/freehep-io/2.2.2/freehep-io-2.2.2-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/freehep/freehep-io/2.2.2/freehep-io-2.2.2-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml b/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml
new file mode 100644
index 0000000..f58bbc1
--- /dev/null
+++ b/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.hamcrest:hamcrest-core:1.3">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_springframework_spring_aop_4_1_4_RELEASE.xml b/.idea/libraries/Maven__org_springframework_spring_aop_4_1_4_RELEASE.xml
new file mode 100644
index 0000000..c1dd843
--- /dev/null
+++ b/.idea/libraries/Maven__org_springframework_spring_aop_4_1_4_RELEASE.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.springframework:spring-aop:4.1.4.RELEASE">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-aop/4.1.4.RELEASE/spring-aop-4.1.4.RELEASE.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-aop/4.1.4.RELEASE/spring-aop-4.1.4.RELEASE-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-aop/4.1.4.RELEASE/spring-aop-4.1.4.RELEASE-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_springframework_spring_aspects_4_1_4_RELEASE.xml b/.idea/libraries/Maven__org_springframework_spring_aspects_4_1_4_RELEASE.xml
new file mode 100644
index 0000000..fd82eef
--- /dev/null
+++ b/.idea/libraries/Maven__org_springframework_spring_aspects_4_1_4_RELEASE.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.springframework:spring-aspects:4.1.4.RELEASE">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-aspects/4.1.4.RELEASE/spring-aspects-4.1.4.RELEASE.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-aspects/4.1.4.RELEASE/spring-aspects-4.1.4.RELEASE-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-aspects/4.1.4.RELEASE/spring-aspects-4.1.4.RELEASE-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_springframework_spring_beans_4_1_4_RELEASE.xml b/.idea/libraries/Maven__org_springframework_spring_beans_4_1_4_RELEASE.xml
new file mode 100644
index 0000000..09c706d
--- /dev/null
+++ b/.idea/libraries/Maven__org_springframework_spring_beans_4_1_4_RELEASE.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.springframework:spring-beans:4.1.4.RELEASE">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-beans/4.1.4.RELEASE/spring-beans-4.1.4.RELEASE.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-beans/4.1.4.RELEASE/spring-beans-4.1.4.RELEASE-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-beans/4.1.4.RELEASE/spring-beans-4.1.4.RELEASE-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_springframework_spring_context_4_1_4_RELEASE.xml b/.idea/libraries/Maven__org_springframework_spring_context_4_1_4_RELEASE.xml
new file mode 100644
index 0000000..62d56a5
--- /dev/null
+++ b/.idea/libraries/Maven__org_springframework_spring_context_4_1_4_RELEASE.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.springframework:spring-context:4.1.4.RELEASE">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-context/4.1.4.RELEASE/spring-context-4.1.4.RELEASE.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-context/4.1.4.RELEASE/spring-context-4.1.4.RELEASE-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-context/4.1.4.RELEASE/spring-context-4.1.4.RELEASE-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_springframework_spring_core_4_1_4_RELEASE.xml b/.idea/libraries/Maven__org_springframework_spring_core_4_1_4_RELEASE.xml
new file mode 100644
index 0000000..dd90580
--- /dev/null
+++ b/.idea/libraries/Maven__org_springframework_spring_core_4_1_4_RELEASE.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.springframework:spring-core:4.1.4.RELEASE">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-core/4.1.4.RELEASE/spring-core-4.1.4.RELEASE.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-core/4.1.4.RELEASE/spring-core-4.1.4.RELEASE-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-core/4.1.4.RELEASE/spring-core-4.1.4.RELEASE-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_springframework_spring_expression_4_1_4_RELEASE.xml b/.idea/libraries/Maven__org_springframework_spring_expression_4_1_4_RELEASE.xml
new file mode 100644
index 0000000..5e76b4e
--- /dev/null
+++ b/.idea/libraries/Maven__org_springframework_spring_expression_4_1_4_RELEASE.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.springframework:spring-expression:4.1.4.RELEASE">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-expression/4.1.4.RELEASE/spring-expression-4.1.4.RELEASE.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-expression/4.1.4.RELEASE/spring-expression-4.1.4.RELEASE-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-expression/4.1.4.RELEASE/spring-expression-4.1.4.RELEASE-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_springframework_spring_test_4_1_4_RELEASE.xml b/.idea/libraries/Maven__org_springframework_spring_test_4_1_4_RELEASE.xml
new file mode 100644
index 0000000..bd06b9a
--- /dev/null
+++ b/.idea/libraries/Maven__org_springframework_spring_test_4_1_4_RELEASE.xml
@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.springframework:spring-test:4.1.4.RELEASE">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-test/4.1.4.RELEASE/spring-test-4.1.4.RELEASE.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-test/4.1.4.RELEASE/spring-test-4.1.4.RELEASE-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/springframework/spring-test/4.1.4.RELEASE/spring-test-4.1.4.RELEASE-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 8296ea8..d4acb2b 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,19 +1,213 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="ClientPropertiesManager">
+    <properties class="javax.swing.AbstractButton">
+      <property name="hideActionText" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JComponent">
+      <property name="html.disable" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JEditorPane">
+      <property name="JEditorPane.w3cLengthUnits" class="java.lang.Boolean" />
+      <property name="JEditorPane.honorDisplayProperties" class="java.lang.Boolean" />
+      <property name="charset" class="java.lang.String" />
+    </properties>
+    <properties class="javax.swing.JList">
+      <property name="List.isFileList" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JPasswordField">
+      <property name="JPasswordField.cutCopyAllowed" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JSlider">
+      <property name="Slider.paintThumbArrowShape" class="java.lang.Boolean" />
+      <property name="JSlider.isFilled" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JTable">
+      <property name="Table.isFileList" class="java.lang.Boolean" />
+      <property name="JTable.autoStartsEdit" class="java.lang.Boolean" />
+      <property name="terminateEditOnFocusLost" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JToolBar">
+      <property name="JToolBar.isRollover" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JTree">
+      <property name="JTree.lineStyle" class="java.lang.String" />
+    </properties>
+    <properties class="javax.swing.text.JTextComponent">
+      <property name="caretAspectRatio" class="java.lang.Double" />
+      <property name="caretWidth" class="java.lang.Integer" />
+    </properties>
+  </component>
+  <component name="CompilerConfiguration">
+    <option name="DEFAULT_COMPILER" />
+    <resourceExtensions />
+    <wildcardResourcePatterns>
+      <entry name="!?*.java" />
+      <entry name="!?*.form" />
+      <entry name="!?*.class" />
+      <entry name="!?*.groovy" />
+      <entry name="!?*.scala" />
+      <entry name="!?*.flex" />
+      <entry name="!?*.kt" />
+      <entry name="!?*.clj" />
+    </wildcardResourcePatterns>
+    <annotationProcessing>
+      <profile default="true" name="Default" enabled="false">
+        <processorPath useClasspath="true" />
+      </profile>
+    </annotationProcessing>
+  </component>
+  <component name="CopyrightManager" default="" />
+  <component name="DaemonCodeAnalyzer">
+    <disable_hints />
+  </component>
+  <component name="DependencyValidationManager">
+    <option name="SKIP_IMPORT_STATEMENTS" value="false" />
+  </component>
+  <component name="Encoding" useUTFGuessing="true" native2AsciiForPropertiesFiles="false" />
   <component name="EntryPointsManager">
     <entry_points version="2.0" />
   </component>
-  <component name="IdProvider" IDEtalkID="FEC0E6255FEFA5BF5A185D2E7747EF84" />
+  <component name="IdProvider" IDEtalkID="269082A0E6184145B5994A36B5C96B7D" />
   <component name="MavenProjectsManager">
     <option name="originalFiles">
       <list>
         <option value="$PROJECT_DIR$/latex2mobi-converter/pom.xml" />
-        <option value="$PROJECT_DIR$/java/pom.xml" />
       </list>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" assert-keyword="true" jdk-15="true" project-jdk-name="1.7" project-jdk-type="JavaSDK">
+  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
+    <OptionsSetting value="true" id="Add" />
+    <OptionsSetting value="true" id="Remove" />
+    <OptionsSetting value="true" id="Checkout" />
+    <OptionsSetting value="true" id="Update" />
+    <OptionsSetting value="true" id="Status" />
+    <OptionsSetting value="true" id="Edit" />
+    <ConfirmationsSetting value="0" id="Add" />
+    <ConfirmationsSetting value="0" id="Remove" />
+  </component>
+  <component name="ProjectModuleManager">
+    <modules />
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_6" assert-keyword="true" jdk-15="true" project-jdk-name="1.7" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
-</project>
-
+  <component name="PropertiesComponent">
+    <property name="GoToClass.includeLibraries" value="false" />
+    <property name="GoToClass.toSaveIncludeLibraries" value="false" />
+    <property name="GoToFile.includeJavaFiles" value="false" />
+    <property name="MemberChooser.sorted" value="false" />
+    <property name="MemberChooser.showClasses" value="true" />
+    <property name="MemberChooser.copyJavadoc" value="false" />
+  </component>
+  <component name="RunManager">
+    <configuration default="true" type="#org.jetbrains.idea.devkit.run.PluginConfigurationType" factoryName="Plugin">
+      <module name="" />
+      <option name="VM_PARAMETERS" value="-Xmx512m -Xms256m -XX:MaxPermSize=250m -ea" />
+      <option name="PROGRAM_PARAMETERS" />
+      <method />
+    </configuration>
+    <configuration default="true" type="Remote" factoryName="Remote">
+      <option name="USE_SOCKET_TRANSPORT" value="true" />
+      <option name="SERVER_MODE" value="false" />
+      <option name="SHMEM_ADDRESS" value="javadebug" />
+      <option name="HOST" value="localhost" />
+      <option name="PORT" value="5005" />
+      <method />
+    </configuration>
+    <configuration default="true" type="Applet" factoryName="Applet">
+      <module name="" />
+      <option name="MAIN_CLASS_NAME" />
+      <option name="HTML_FILE_NAME" />
+      <option name="HTML_USED" value="false" />
+      <option name="WIDTH" value="400" />
+      <option name="HEIGHT" value="300" />
+      <option name="POLICY_FILE" value="$APPLICATION_HOME_DIR$/bin/appletviewer.policy" />
+      <option name="VM_PARAMETERS" />
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" />
+      <method />
+    </configuration>
+    <configuration default="true" type="TestNG" factoryName="TestNG">
+      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
+      <module name="" />
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" />
+      <option name="SUITE_NAME" />
+      <option name="PACKAGE_NAME" />
+      <option name="MAIN_CLASS_NAME" />
+      <option name="METHOD_NAME" />
+      <option name="GROUP_NAME" />
+      <option name="TEST_OBJECT" value="CLASS" />
+      <option name="VM_PARAMETERS" value="-ea" />
+      <option name="PARAMETERS" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
+      <option name="OUTPUT_DIRECTORY" />
+      <option name="ANNOTATION_TYPE" />
+      <option name="ENV_VARIABLES" />
+      <option name="PASS_PARENT_ENVS" value="true" />
+      <option name="TEST_SEARCH_SCOPE">
+        <value defaultName="singleModule" />
+      </option>
+      <option name="USE_DEFAULT_REPORTERS" value="false" />
+      <option name="PROPERTIES_FILE" />
+      <envs />
+      <properties />
+      <listeners />
+      <method />
+    </configuration>
+    <configuration default="true" type="Application" factoryName="Application">
+      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
+      <option name="MAIN_CLASS_NAME" />
+      <option name="VM_PARAMETERS" />
+      <option name="PROGRAM_PARAMETERS" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" />
+      <option name="ENABLE_SWING_INSPECTOR" value="false" />
+      <option name="ENV_VARIABLES" />
+      <option name="PASS_PARENT_ENVS" value="true" />
+      <module name="" />
+      <envs />
+      <method />
+    </configuration>
+    <configuration default="true" type="JUnit" factoryName="JUnit">
+      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
+      <module name="" />
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" />
+      <option name="PACKAGE_NAME" />
+      <option name="MAIN_CLASS_NAME" />
+      <option name="METHOD_NAME" />
+      <option name="TEST_OBJECT" value="class" />
+      <option name="VM_PARAMETERS" value="-ea" />
+      <option name="PARAMETERS" />
+      <option name="WORKING_DIRECTORY" value="$MODULE_DIR$" />
+      <option name="ENV_VARIABLES" />
+      <option name="PASS_PARENT_ENVS" value="true" />
+      <option name="TEST_SEARCH_SCOPE">
+        <value defaultName="singleModule" />
+      </option>
+      <envs />
+      <patterns />
+      <method />
+    </configuration>
+    <list size="0" />
+  </component>
+  <component name="masterDetails">
+    <states>
+      <state key="ProjectJDKs.UI">
+        <settings>
+          <last-edited>1.7</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+    </states>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
index 8ab1305..24ba460 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -5,5 +5,4 @@
       <module fileurl="file://$PROJECT_DIR$/latex2mobi-converter/latex2mobi-converter.iml" filepath="$PROJECT_DIR$/latex2mobi-converter/latex2mobi-converter.iml" />
     </modules>
   </component>
-</project>
-
+</project>
\ No newline at end of file
diff --git a/.idea/uiDesigner.xml b/.idea/uiDesigner.xml
new file mode 100644
index 0000000..e96534f
--- /dev/null
+++ b/.idea/uiDesigner.xml
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Palette2">
+    <group name="Swing">
+      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
+      </item>
+      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.png" removable="false" auto-create-binding="false" can-attach-label="true">
+        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
+        <initial-values>
+          <property name="text" value="Button" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="RadioButton" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="CheckBox" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="Label" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
+          <preferred-size width="-1" height="20" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
+      </item>
+    </group>
+  </component>
+</project>
\ No newline at end of file
diff --git a/latex2mobi-converter/pom.xml b/latex2mobi-converter/pom.xml
index 52250b8..2bd218c 100644
--- a/latex2mobi-converter/pom.xml
+++ b/latex2mobi-converter/pom.xml
@@ -6,7 +6,7 @@
     <name>Latex to Mobi Formula Converter - Bachelor Thesis</name>
     <groupId>at.ac.tuwien.ims</groupId>
     <artifactId>latex2mobi-converter</artifactId>
-    <version>0.4</version>
+    <version>0.4.1</version>
     <licenses>
         <license>
             <name>MIT License</name>