Measurable rating isPrimary editor

- all measurable rating edit operations now have an endpoint each
- tweaked screen layout to better handle narrower viewports

finos#6635

waltz-ng/client/measurable-rating/components/edit-panel/measurable-rating-edit-panel.html

@@ -229,10 +229,10 @@
 
         <!-- RATING -->
         <div class="row">
-            <div class="col-sm-3">
+            <div class="col-md-3">
                 Rating:
             </div>
-            <div class="col-sm-9">
+            <div class="col-md-9">
                 <waltz-rating-picker selected="$ctrl.selected.rating.rating"
                                      rating-scheme-items="$ctrl.activeTab.ratingSchemeItems"
                                      edit-disabled="$ctrl.saveInProgress"
@@ -244,10 +244,10 @@
 
         <div class="row"
              ng-if="$ctrl.selected.rating">
-            <div class="col-sm-3">
+            <div class="col-md-3">
                 Primary:
             </div>
-            <div class="col-sm-9">
+            <div class="col-md-9">
                 <waltz-toggle icon-on="star"
                               state="$ctrl.selected.rating.isPrimary"
                               icon-off="star-o"
@@ -265,10 +265,10 @@
         <div class="row"
              ng-if="$ctrl.selected.rating"
              style="padding-top: 8px;">
-            <div class="col-sm-3">
+            <div class="col-md-3">
                 Comments:
             </div>
-            <div class="col-sm-9">
+            <div class="col-md-9">
                 <waltz-inline-edit-area placeholder='None'
                                         on-save="$ctrl.onSaveComment"
                                         value="$ctrl.selected.rating.description">

waltz-ng/client/measurable-rating/components/planned-decommission-editor/planned-decommission-editor.html

@@ -20,10 +20,10 @@
     <!-- DECOMMISSION DATE -->
     <div class="row"
          style="padding-top: 8px;">
-        <div class="col-sm-3">
+        <div class="col-md-3">
             Decommission date:
         </div>
-        <div class="col-sm-9">
+        <div class="col-md-9">
             <!-- EDITOR -->
             <waltz-editable-field field-type="date"
                                   initial-val="$ctrl.plannedDecommission.plannedDecommissionDate"
@@ -73,10 +73,10 @@
     <div ng-if="$ctrl.plannedDecommission !== null"
          style="padding-top: 12px;"
          class="row">
-        <div class="col-sm-3">
+        <div class="col-md-3">
             Replacement apps:
         </div>
-        <div class="col-sm-9">
+        <div class="col-md-9">
 
             <div ng-switch="$ctrl.mode">
                 <div ng-switch-when="VIEW">