jQuery: added articles for .css() and .add() (#662)
jQuery: added articles for .css() and .add() (#662)

* css and add articles

* Changes to reflect updates on issue #609

Add aliases "remove (...)" for removeClass() and "toggle (...)" for toggleClass() / update .css() aliases according to jQuery api

p12tic/zeroclickinfo-fathead,souravbadami/zeroclickinfo-fathead,thinker3197/zeroclickinfo-fathead,rasikapohankar/zeroclickinfo-fathead,rasikapohankar/zeroclickinfo-fathead,rasikapohankar/zeroclickinfo-fathead,rasikapohankar/zeroclickinfo-fathead,souravbadami/zeroclickinfo-fathead,dankolbrs/zeroclickinfo-fathead,dankolbrs/zeroclickinfo-fathead,thinker3197/zeroclickinfo-fathead,dankolbrs/zeroclickinfo-fathead,thinker3197/zeroclickinfo-fathead,dankolbrs/zeroclickinfo-fathead,rasikapohankar/zeroclickinfo-fathead,souravbadami/zeroclickinfo-fathead,thinker3197/zeroclickinfo-fathead,thinker3197/zeroclickinfo-fathead,rasikapohankar/zeroclickinfo-fathead,p12tic/zeroclickinfo-fathead,dankolbrs/zeroclickinfo-fathead,p12tic/zeroclickinfo-fathead,dankolbrs/zeroclickinfo-fathead,souravbadami/zeroclickinfo-fathead,p12tic/zeroclickinfo-fathead,p12tic/zeroclickinfo-fathead,souravbadami/zeroclickinfo-fathead,souravbadami/zeroclickinfo-fathead,thinker3197/zeroclickinfo-fathead,p12tic/zeroclickinfo-fathead