deleted unused files
cleanup
don't include unused static resources in the plugin zip
added dependency on rest-client-builder to keep it from leaking into the containing application due to a transitive export=false bug; also added export=false to plugins that are only used for plugin development
I prefer to keep simple artifact implementations in one file, but feel free to revert back to individual files
Merge pull request #1 from burtbeckwith/master

cleanup