updated client, converted newlines to br in description

src/main/coffeescript/view/MainView.coffee

@@ -15,7 +15,7 @@ class MainView extends Backbone.View
           @model.apisArray.sort sorter
 
     log @model
-    if @model.info.license and typeof @model.info.license is 'string'
+    if @model.info and @model.info.license and typeof @model.info.license is 'string'
       name = @model.info.license
       url = @model.info.licenseUrl
       @model.info.license = {}

src/main/coffeescript/view/OperationView.coffee

@@ -44,6 +44,10 @@ class OperationView extends Backbone.View
     isMethodSubmissionSupported = true #jQuery.inArray(@model.method, @model.supportedSubmitMethods) >= 0
     @model.isReadOnly = true unless isMethodSubmissionSupported
 
+    # 1.2 syntax for description was `notes`
+    @model.description = (@model.description || @model.notes)
+    if @model.description
+      @model.description = @model.description.replace(/(?:\r\n|\r|\n)/g, '<br />')
     @model.oauth = null
     if @model.authorizations
       for k, v of @model.authorizations

src/main/template/operation.handlebars

@@ -17,9 +17,9 @@
         </ul>
       </div>
       <div class='content' id='{{parentId}}_{{nickname}}_content' style='display:none'>
-        {{#if notes}}
+        {{#if description}}
         <h4>Implementation Notes</h4>
-        <p>{{{notes}}}</p>
+        <p>{{{description}}}</p>
         {{/if}}
         {{#oauth}}
         <div class="auth">