Remove trailing whitespace.
Fix tab/space inconsistency (use spaces everywhere)
Removed whitespaces
Pull request #80
Merge branch 'whitespace-fixes' of git://github.com/cespare/tipsy

Conflicts:
	src/javascripts/jquery.tipsy.js
Pull request #100
Merge branch 'feature-remove-whitespaces' of git://github.com/marcgg/tipsy

Conflicts:
	README.md
	docs/src/index.html.erb
	src/javascripts/jquery.tipsy.js