Update 'widget' to find by id (user id e.g. 1, 2) not the BSON object id for testing simplicity.
Added WhatsNew router and routefiles
Change codes in update
Change respond send for update widget to fix error event in the receiver's end.
Added sorting via date on whats new route
Modified learning targets
added .gitignore
Added new router for QA testing
Added new router /addwhatsnew/title for QA demo team
Added deletewhatsnew/:id route to api
Added deletewhatsnew using string as id
modified groupActivity adn yourProfile
Added Observations-of-me widget
Added Whatshot routes
Fix api issue
Changed icons
added new add whatshot route
Modified data for observations-of-me
Fix widget IDs.
Added Viewing Progress API
Modified View progress route