Delegate astakos user catalog call in cyclades
cyclades now serve a delegate view for the astakos /user_catalog apicall. Cyclades UI app should use this endpoint to translate user uuidsto display names.
Astakos endpoint is configurable from the CYCALDES_USER_CATALOG_URL...
Add missing setting files to conf/
Migrate default settings to files under conf/
Migrate default settings to files under conf/ for everySynnefo component.
TODO: Obliterate snf-cyclades-app/synnefo/appt_settings/default/*and similar files. Make import of synnefo settings common throughout...
Fix dispatcher default file
Renamed snf-app to snf-cyclades-app