New topnav

Changed color and border on topnav.

TODO: Update hover color on submenu and restyle search field
Updated navbar height and subnav styling
Applied styling to user menu subnav
Added User Icon and created submenu

Moved Edit user profile and logout into drop down menu.

TODO: Language strings need updating and Edit profile need correct link (See issue #37)
Fix toolbar height

Making sure it doesn't collide with new top bar height
Styling for search field

Add loupe and border for search field
Merge pull request #47 from dannevang/develop

New topnav styling applied to Manager skin branch (mgrskin)
Updated styling
Merge pull request #48 from dannevang/feature/mgrskin

Updated styling
Fix subnav disappearing when moving to it slowly.
Slight contrast tweaks
slight contrast tweaks to improve legibility
improve drop down nav style
Merge branch 'feature/mgrskin' into develop