REL-2113: Rewrote top of GMOS Form to use GridBagLayout instead of FormLayout (which is something we should do for all of the GMOS Form at some point) and adjusted the text of the parallactic angle feedback to be more concise.
REL-2100: Switched GeMS catalog server to functioning one.
REL-2100: Removed commented code.
Merge branch 'bugfix/REL-2100' into develop
Merge branch 'bugfix/REL-2113' into develop