PLUGINS.md update
Update PLUGINS.md
Update PLUGINS.md
Update PLUGINS.md
Update PLUGINS.md
Fixing file-type util lib
Adding test for file-typ
Using file-type lib for image file detection in client and server side
Adding helpful tooltips for various Ungit buttons.
Merge pull request #443 from codingtwinky/master

Consolidated file type check for both client and server side
Merge pull request #445 from codingtwinky/Tooltip_add

Adding helpful tooltips for various Ungit buttons.
Variable name refactoring
Dropping simple mocha dependency
Merge pull request #450 from codingtwinky/master

Variable name refactoring
Merge pull request #452 from codingtwinky/drop_simple_mocha

Dropping simple mocha dependency
Merge pull request #430 from codingtwinky/PLUGIN_doc_fix

Plugin doc fix
Fix server disconnect handling
Expanded prototype
Right icon and bugfixes
Adding z-index