Added normalizer

AUTHORS

@@ -0,0 +1,8 @@
+Balasankar C <balasankarc@autistici.org>
+Diadara <nithin111@gmail.com>
+Jerin Philip <monu1618@gmail.com>
+Jishnu Mohan <jishnu7@gmail.com>
+Nithin Saji <nithin111@gmail.com>
+Vasudev Kamath <copyninja@users.noreply.github.com>
+Vasudev Kamath <kamathvasudev@gmail.com>
+diadara <nithin111@gmail.com>

ChangeLog

@@ -0,0 +1,47 @@
+CHANGES
+=======
+
+* Make test running and coverage analysis consider namespace package
+* Make libindic a namespace package
+* Update readme for matching new directory structure
+* Add CircleCI configuration file
+* Add tox integration
+* Add a test for Malayalam syllablengram
+* Add travis
+* Fix package name
+* Add testrepository support
+* Tweak tests to use testtools
+* Move to libindic.module strucure
+* Ignore intermediate files during build and test
+* Add requirements for running and tests
+* Add makefile for building
+* Move tests to package
+* Use pbr for packaging
+* PEP8 compliance
+* Run Autopep8 on docs
+* Fix relative imports for Python3 sypport
+* Fixing broken link
+* add jquery.ime
+* new ui
+* javascript code improvements
+* Version bumped 0.4. Docs added and template renamed
+* changin template to reflect module rename
+* adding an intro to docs
+* adding sphinx based docs
+* adding more docstrings
+* pep8 cleaning in tests
+* added test cases for english
+* template name needs to match module name
+* Bumped version to 0.3
+* rename syllabalizer module to indicsyllabifier
+* Version is bumped to 0.2
+* Package depend on indicsyllabifier not syllabalizer
+* Module named as indicngram
+* Version is 0.1 and wrap long description
+* Wrap lines to 80 characters
+* Ignore .ropeproject created by elpy
+* added templates
+* fixed imports
+* pep8 cleaning
+* Update README.md
+* Initial commit

libindic/ngram/__init__.py

@@ -19,12 +19,17 @@
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 import indicsyllabifier
-
+import normalizer
 
 class Ngram:
     """
     Ngram class.You need to create an object to use the function
     """
+
+
+    def __init__(self):
+        self.s=indicsyllabifier.getInstance()
+	self.n=normalizer.getInstance()
 
     def syllableNgram(self, text, window_size=2):
         """
@@ -37,10 +42,17 @@ def syllableNgram(self, text, window_size=2):
         window_size = int(window_size)
         words = text.split(" ")
         ngrams = []
+
+   #      s = indicsyllabifier.getInstance()
+   #     n = normalizer.getInstance()   ## 
+
         for word in words:
-            s = indicsyllabifier.getInstance()
+
             # TODO-Normalize before taking ngram!!!
-            syllables = s.syllabify(word)
+
+            word=self.n.normalize(word)   ##
+
+            syllables = self.s.syllabify(word)
             syllable_count = len(syllables)
             window_start = 0
             window_end = 0