Merge pull request #3345 from FreeCodeCamp/fix/bootstrap-class

fix invisible div blocking run button

server/views/coursewares/showBonfire.jade

@@ -16,7 +16,7 @@ block content
     script(type='text/javascript', src='/js/lib/jailed/jailed.js')
 
     .row(ng-controller="pairedWithController")
-        .col-xs-12.col-sm-12.col-md-4.col-lg-3
+        .col-md-4.col-lg-3
             .scroll-locker(id = "scroll-locker")
               .innerMarginFix(style=' width: 99%')
                 #testCreatePanel.well
@@ -122,7 +122,7 @@ block content
                     var _ = R;
                     var dashed = !{JSON.stringify(dashedName)};
 
-        .col-xs-12.col-sm-12.col-md-8
+        .col-md-8.col-lg-9
             .editorScrollDiv(style = "overflow-y: auto; overflow-x: hidden;")
                 #mainEditorPanel
                     form.code

server/views/coursewares/showHTML.jade

@@ -19,7 +19,7 @@ block content
     script(src='/js/lib/codemirror/mode/htmlmixed/htmlmixed.js')
     script(src='/js/lib/codemirror/addon/emmet/emmet.js')
     .row.courseware-height
-        .col-xs-12.col-sm-12.col-md-3.col-lg-3
+        .col-md-3.col-lg-3
             .scroll-locker(id = "scroll-locker")
                 .innerMarginFix(style = "width: 99%;")
                     .well
@@ -64,7 +64,7 @@ block content
                         var dashedName = !{JSON.stringify(dashedName)};
                         var challengeType = !{JSON.stringify(challengeType)};
                         var started = Math.floor(Date.now());
-        .col-xs-12.col-sm-12.col-md-5.col-lg-6
+        .col-md-5.col-lg-6
             .editorScrollDiv(style = "overflow-y: auto; overflow-x: hidden;")
                     #mainEditorPanel
                         form.code

server/views/coursewares/showJS.jade

@@ -14,7 +14,7 @@ block content
     script(type='text/javascript', src='/js/lib/codemirror/mode/javascript/javascript.js')
     script(type='text/javascript', src='/js/lib/jailed/jailed.js')
     .row(ng-controller="pairedWithController")
-        .col-xs-12.col-sm-12.col-md-4.col-lg-3
+        .col-md-4.col-lg-3
             .scroll-locker(id = "scroll-locker")
                 .innerMarginFix(style = "width: 99%;")
                     #testCreatePanel.well
@@ -71,7 +71,7 @@ block content
                         var challengeType = !{JSON.stringify(challengeType)};
                         var _ = R;
                         var dashed = !{JSON.stringify(dashedName)};
-        .col-xs-12.col-sm-12.col-md-8
+        .col-md-8.col-lg-9
             .editorScrollDiv(style = "overflow-y: auto; overflow-x: hidden;")
                 #mainEditorPanel
                     form.code

server/views/coursewares/showZiplineOrBasejump.jade

@@ -1,7 +1,7 @@
 extends ../layout-wide
 block content
     .row
-        .col-xs-12.col-sm-12.col-md-4.bonfire-top
+        .col-md-4.bonfire-top
             h1.text-center= name
             .well
                 h4
@@ -12,7 +12,7 @@ block content
                                     input(type='checkbox' class='challenge-list-checkbox')
                                 .col-xs-9.col-sm-11.col-md-10
                                     li.step-text.wrappable!= step
-        .col-xs-12.col-sm-12.col-md-8
+        .col-md-8
             .embed-responsive.embed-responsive-16by9
                 iframe.embed-responsive-item(src='//player.vimeo.com/video/#{video}')
             br