Correcting outdated examples in docs.md
Correcting outdated examples in docs.md

onBeforeAction no longer uses call to this.stop() but uses pause() instead.
pathFor helper no longer accepts query string in format key=value but instead takes query='key=value'
Conflicts:
	DOCS.md

DanielDornhardt/iron-router-2,assets1975/iron-router,abhiaiyer91/iron-router,sean-stanley/iron-router,jg3526/iron-router,sean-stanley/iron-router,DanielDornhardt/iron-router-2,firdausramlan/iron-router,TechplexEngineer/iron-router,jg3526/iron-router,Aaron1992/iron-router,appoets/iron-router,iron-meteor/iron-router,Hyparman/iron-router,ecuanaso/iron-router,TechplexEngineer/iron-router,Sombressoul/iron-router,abhiaiyer91/iron-router,tianzhihen/iron-router,ecuanaso/iron-router,Aaron1992/iron-router,snamoah/iron-router,appoets/iron-router,Sombressoul/iron-router,Hyparman/iron-router,snamoah/iron-router,tianzhihen/iron-router,iron-meteor/iron-router,firdausramlan/iron-router,leoetlino/iron-router,assets1975/iron-router