REL-2111: fix disappearing panel issue
REL-2114: Fixed typo in base position parameter sent to Seqexec.
Merge pull request #91 from swalker2m/feature/REL-2111

REL-2111: fix disappearing panel issue
Merge pull request #93 from jluhrs/feature/REL-2114

REL-2114: Fixed typo in base position parameter sent to Seqexec.
REL-2118: calculate everything before drawAtOffsetPos
Merge pull request #96 from swalker2m/feature/REL-2118

REL-2118: F2 TPE NPE
REL-2072, OCSADV-29: show guiding controls for ToO observations, minor label updates
Merge pull request #95 from swalker2m/feature/REL-2072

REL-2072, OCSADV-29: updates to guiding controls
REL-2101: a bit of cleanup
REL-2101: cleanup the available options handling
REL-2101: random cleanup, mostly making use of java.lang.Iterable in foreach statements