Modified the Handlers class to correctly return a list of enableable handlers.
Modified the Handlers class to correctly return a list of enableable handlers.

jaredtking/Stash,alawnchen/Stash,theUniC/Stash,andrerom/Stash,jaredtking/Stash,AndrewCarterUK/Stash,localheinz/Stash,bankiru/Stash,graphis/Stash,AndrewCarterUK/Stash,localheinz/Stash,tedious/Stash,alawnchen/Stash,tedious/Stash,graphis/Stash,csburton/Stash,bankiru/Stash,andrerom/Stash,theUniC/Stash,csburton/Stash