Finished 95% of the work that needs to be done in the Angular controller WidgetCtrl. Function for submitting final data (name, email, message, etc.) to the server has been finished. Also, added cleaned up code to access database for settings. Finally, added name as a required input by the site visitor.
Added verification to server before file upload to make sure Google drive has enough space
Merge pull request #24 from jeffreywix/Feature-SubmittingDatatoBackend

Finished 95% of the work that needs to be done in the Angular controller...