new scenario: drag with no moves

given moves=0, dx=0 and dy=0
there will be no move events fired
implementation drag with no moves

assigned a default of 3 moves only in the case
-move is not a number (null, undefined, etc)
or
-move=0 and dx=0 and dy=0
Update AUTHORS.TXT
update main file
Update bower.json
Merge remote-tracking branch 'remotes/adrianchen19888/master'
Merge remote-tracking branch 'remotes/cyril-sf/add-main-to-bower'

Conflicts:
	bower.json
Merge commit '38438c7a44b4afcd643333472a3b53ed05bda6d4'

Conflicts:
	jquery.simulate.js