Add placeholder text for the major project form

This will be useful to guide members for writing better descriptions of their
projects and listing out things like GitHub repos associated with the project.

Author: liam-middlebrook

conditional/templates/major_project_submission.html

@@ -11,15 +11,17 @@ <h3 class="page-title">Major Project Form</h3>
             <div class="panel-body">
                 <div class="form-group label-floating is-empty">
                     <label class="control-label" for="name">Project Name</label>
-                    <input class="form-control" id="name" name="name" type="text" maxlength="64">
+                    <input class="form-control" id="name" name="name" type="text" maxlength="64"
+                     placeholder="A clever name for your project, sometimes people will come up with an acronym.">
                 </div>
             </div>
         </div>
         <div class="panel panel-default">
             <div class="panel-body" style="padding-top:20px;">
                 <div class="form-group label-floating is-empty">
                     <label class="control-label" for="description">Description</label>
-                    <textarea name="description" class="form-control" rows="3" id="description"></textarea>
+                    <textarea name="description" class="form-control" rows="3" id="description"
+                     placeholder="A 'two liner' description of what your project is. If you have source materials like a GitHub repo publicly available, it's also useful to include links to them."></textarea>
                 </div>
             </div>
         </div>