make the contributing guidelines comprehensive
make the contributing guidelines comprehensive

pivotal/jasmine-jquery,FernandoMueller/jasmine-jquery,asabaylus/js-fixtures,willprice/jasmine-jquery,wbye/jasmine-jquery,almazhou/jQueryTest,beni55/jasmine-jquery,asabaylus/js-fixtures,SimenB/jasmine-jquery,jhartikainen/js-fixtures,jhartikainen/js-fixtures,beni55/jasmine-jquery,FernandoMueller/jasmine-jquery,pivotal/jasmine-jquery,velesin/jasmine-jquery,willprice/jasmine-jquery,badunk/js-fixtures,SimenB/jasmine-jquery,wbye/jasmine-jquery