REL-2094: Implemented alternate method to draw slanted text, which shows consisten results in Linux and OSX.
Merge pull request #88 from jluhrs/feature/REL-2094

No one against? It's a go then.
feature/REL-2095: make semester option apply only if the program pid has a semester
Merge pull request #84 from swalker2m/feature/REL-2095

REL-2095: make semester option apply only if the program pid has a semester
OCSADV-178: a bit of Java 7 cleanup
OCSADV-178: Cleanup
OCSADV-178: Cleanup
OCSADV-178: Cleanup
OCSADV-178: Cleanup
OCSADV-178: Add isDefined to lame Option to avoid negation
OCSADV-178: add the concept of "primary referenced guiders" to differentiate between guide probes that have an associated selected (i.e., primary) target vs. those that may also have no selected targets
OCSADV-178: add nonEmpty method to ImList
OCSADV-178: updates to default strategy calculation, explicit automatic guiding strategy choice
Merge pull request #85 from swalker2m/feature/OCSADV-178

OCSADV-178: updates to default guiding strategy and an explicit "auto" mode
REL-2090: Added code to make migration from old way of representing parallactic angle mode to new way to preserve in update.
REL-2090: Found a bug in the ObsQueryFunctor relating to parallactic angle.
REL-2090: Removed PositionAngleMode, which has been superceded by adding PARALLACTIC_ANGLE to PosAngleConstraint. Additionally, found and fixed a few bugs.