modules: renaming rank to ranker
bower: resolution for jquery

Signed-off-by: Adrian-Tudor Panescu <adrian.tudor.panescu@cern.ch>
Grunt: fixes

* Fix for jeditable not being copied at the correct location;
* Fixes identation;
* linted;

Signed-off-by: Adrian-Tudor Panescu <adrian.tudor.panescu@cern.ch>