batch replace grid- (scratch) by col- (bootstrap)

hand replace
* push- by offset-
* no-gutter by g-0

add breakpoints md- and sm-

src/Bundle/ChillPersonBundle/Resources/views/PersonDuplicate/confirm.html.twig

@@ -25,7 +25,7 @@
 
     <h1>{{ 'Merge duplicate persons folders'|trans }}</h1>
 
-    <div class="grid-6 grid-tablet-12 gid-mobile-12">
+    <div class="col-md-6">
         <p><b>{{ 'Old person'|trans }}</b>:
             {{ 'Old person explain'|trans }}
         </p>
@@ -43,7 +43,7 @@
         </div>
     </div>
 
-    <div class="grid-6 grid-tablet-12 gid-mobile-12">
+    <div class="col-md-6">
         <p><b>{{ 'New person'|trans }}</b>:
             {{ 'New person explain'|trans }}
         </p>
@@ -63,19 +63,19 @@
 
     {{ form_start(form) }}
 
-    <div class="grid-4 grid-tablet-12 gid-mobile-12 centered">
+    <div class="col-md-4 centered">
 
         <div class="container-fluid" style="padding-top: 1em;">
-            <div class="grid-1 clear" style="padding-top: 10px;">
+            <div class="col-1 clear" style="padding-top: 10px;">
                 {{ form_widget(form.confirm) }}
             </div>
-            <div class="grid-11">
+            <div class="col-11">
                 {{ form_label(form.confirm) }}
             </div>
         </div>
     </div>
 
-    <ul class="grid-12 record_actions">
+    <ul class="col-12 record_actions">
         <li class="cancel">
             <a href="{{ app.request.headers.get('referer') }}" class="btn btn-chill-gray center margin-5">
                 {{ 'Return'|trans }}

src/Bundle/ChillPersonBundle/Resources/views/PersonDuplicate/find_manually.html.twig

@@ -13,7 +13,7 @@
     {{ form_start(form) }}
     {{ form_rest(form) }}
 
-    <ul class="grid-12 record_actions ">
+    <ul class="col-12 record_actions ">
         <li class="cancel">
             <a href="{{ path('chill_person_duplicate_view',  {'person_id' : person.id}) }}" class="btn btn-cancel">
                 {{ 'Return'|trans }}