Added numstat parser
Added total line display
Added detailed line change display hide and show toggle
Simpler regex test
Css style update
Removing ;
handling a case where fileLineDiff is missing
Name change
Show total line diff when not selected
Changing the ++ to + and -- to -
Objectifying subFileDiff
Adding serverside api call for file diff based on sha1
Adding sha1 option to text diff
Implementing sub diff display