change to new development iteration
add a bom to the project
use plugin management for javadoc from parent
fix spacing
add more different enum set types
allow freezing enum sets
provide equals() and hashCode() for enumSets
support for xenum sets
remove deprecated classes
add utility method for Xenum sets
tabs to spaces
refine equals()
update classpaths
tag revision 1.2.0
Merge branch 'develop'