updated serverconfig to use relative paths and update readme to mention new developing firefox client
Merge branch 'firefox_addon'

merged changes to firefox add-on onto branch
first shot at trying to use request and fixed issues with panel pulling otu code till can be more fully tested
Merge branch 'master' into firefox_addon
addon does basic push request when starting stage
merge in changes to extension
Merge branch 'firefox_addon' into app_engine