Jim Hicks first commit
ABM-199 revisions to address racing problem with multiple threads allocating arrays and calculating shared transit tap-tap utilities.  Also corrected logic in DestChoiceModelManager.java so that accessibilities are read from the file instead of recalculated.
Merge remote-tracking branch 'jehicks/master' into develop

Conflicts:
	src/main/java/org/sandag/abm/accessibilities/BestTransitPathCalculator.java
	src/main/java/org/sandag/abm/accessibilities/BuildAccessibilities.java
	src/main/java/org/sandag/abm/accessibilities/StoredUtilityData.java
	src/main/java/org/sandag/abm/ctramp/CtrampApplication.java
	src/main/java/org/sandag/abm/ctramp/DestChoiceModelManager.java
Merge branch 'develop' of https://github.com/SANDAG/ABM into develop

Conflicts:
	src/main/java/org/sandag/abm/accessibilities/BestTransitPathCalculator.java