* Changed outside links to work via custom directive. Removed few unnecessary functions from controllers as outcome.

* Removed comments from where they should not be.

* Minified with grunt as "Production".
* Fix outside links to work via custom directive.

* Small code and UI fixes in oartials.

* Minified with grunt as "Production".
Implemented promises in the appSettings service in order to prevent startup loading issues (localStorage is not always ready).
Removed notification server check for connectivity before trying to connect to the server as it had false negatives and the library handles the connection properly if already connected.
Added a null check for ioSocket before trying to initiate connection.