REL-2100: Switched GeMS catalog server to functioning one.
REL-2100: Removed commented code.
Merge pull request #109 from sraaphorst/bugfix/REL-2100

REL-2100
OCSADV-29: a bit of cleanup
OCSADV-29: combined AgsSeverity and AgsGuideQuality. simplified GuidingFeedback a bit
OCSADV-29: added feedback on selected target, as requested
OCSADV-29: remove commented out code