Merge branch 'dev'
Merge branch 'dev'
Fixing bug: Remove group

Remove group wasnt removing group from user.
Corrected the DB query to fix the issue
Fixing path issue for fonts
Fixing bug in Search

Adding the missing object creation of ResponseWrapper
Web: Integrating the Routing API

* Moving login page to login.html
* Removing unwanted html in login.html & home.html
* Adding the routeProvider to handle routes
Mini Code Cleanup for controller JS
Adding API to change password

* Adding method in userDAO to change user password
* Adding Web service call to bind the userDAO chnage password method
WebApp: Integrating loginCtr to Controller.js

NEAT TO DO A MAJOR CODE CLEANUP! :exclamation:
Good job integrating the router :+1:
Need to handle events & routes in a streamlined way
Modifyingweb content to handle route redirects

* Route redirect to /home from login page if user is already signed in
* Route redirect to login page from home if user isnt logged in
* Removing styling for body from index.html
* Replacing the above styling to login-base class
* Removing href tags from the groups anchor
* Replacing the response status code to 403 for user login failure
* Displaying appropriate error messages in login page
Adding user input validation

User input validation for Add URL & Add Group
Fixing bugs related to redirection

* On logout redirect to /
* Changing title of the page
* Fixing bug for join group. Removed variable json
* On success of group join, reset model of sharer ID
Merge branch 'router-integration'
Adding missing comments to methods
Adding Change Password  function to UI

* Adding new view settings.html
* Renaming app to linkur for convenience :laughing:
Fixing redirect issue from login screen to home

* Remvoing group length check for redirect after login in userInfo of
* login controller
Adding requirements.txt to help installation
Ignoring .log files from repo
Correcting typo for filename -> requirements.txt
Adding config file to store the CORS host

the value "cors_host" is used for the response header -> Access-Control-Allow-Origin