added separate request and response templates

src/main/coffeescript/view/ParameterContentTypeView.coffee

@@ -0,0 +1,14 @@
+class ParameterContentTypeView extends Backbone.View
+  initialize: ->
+
+  render: ->
+    template = @template()
+    $(@el).html(template(@model))
+
+    $('label[for=parameterContentType]', $(@el)).text('Parameter content type:')
+
+    @
+
+  template: ->
+    Handlebars.templates.parameter_content_type
+

src/main/coffeescript/view/ResponseContentTypeView.coffee

@@ -0,0 +1,14 @@
+class ResponseContentTypeView extends Backbone.View
+  initialize: ->
+
+  render: ->
+    template = @template()
+
+    $(@el).html(template(@model))
+    
+    $('label[for=responseContentType]', $(@el)).text('Response Content Type')
+
+    @
+
+  template: ->
+    Handlebars.templates.response_content_type

src/main/template/parameter_content_type.handlebars

@@ -0,0 +1,10 @@
+<label for="parameterContentType"></label>
+<select name="parameterContentType">
+{{#if consumes}}
+  {{#each consumes}}
+  <option value="{{{this}}}">{{{this}}}</option>
+  {{/each}}
+{{else}}
+  <option value="application/json">application/json</option>
+{{/if}}
+</select>

src/main/template/response_content_type.handlebars

@@ -0,0 +1,10 @@
+<label for="responseContentType"></label>
+<select name="responseContentType">
+{{#if produces}}
+  {{#each produces}}
+  <option value="{{{this}}}">{{{this}}}</option>
+  {{/each}}
+{{else}}
+  <option value="application/json">application/json</option>
+{{/if}}
+</select>