removed ng-grid.  Wasn't using it.
update to bower and package files
removed old reference to ng-pageslide
adding optional powers to a spirit
now you can't add the same optional powers twice.
added tool tips to spirit attribute abbreviations
removing spirit optional powers
Merge branch 'feature/spirits' of github.com:isnotnil/complex_action into feature/spirits
enabling grunt and mongo for travis ci
moved package.json dev depends to regular so travis-ci has a change of working.
doing a bower install
tweaked footer.  added travis ci widget.
Merge branch 'feature/spirits' of github.com:isnotnil/complex_action into feature/spirits