Add message loading on user profile page as well as image upload capability. Load user messages on tree profile page  1. add getUserMessages to Articles controller  2. add loadUserImage to Articles controller  3. add UserImage factory and GetUserMessages factory  4. add ng-file-upload module to handle file upload on angular side  5. add multer (node module) for file upload server side  6. update CSS on user profile page  7. update getMessagesForUsers in articles/server/controllers/articles to return all fields from message table
Add message loading on user profile page as well as image upload capability. Load user messages on tree profile page
 1. add getUserMessages to Articles controller
 2. add loadUserImage to Articles controller
 3. add UserImage factory and GetUserMessages factory
 4. add ng-file-upload module to handle file upload on angular side
 5. add multer (node module) for file upload server side
 6. update CSS on user profile page
 7. update getMessagesForUsers in articles/server/controllers/articles to return all fields from message table

rodginez/TreeBook,FrogCircle/TreeBook,rodginez/TreeBook,FrogCircle/TreeBook