Comment typo
cleanup
add Disco.getLastOccurrence()
add TaskClass.COMPARATOR
Fix typo.
add splice method
add getChild(Task)
Improved support for recovery
Remove useless comparator
add gitignore
Add splice to retryCopy
Fix obscure bug with ambiguous Propose.Who constructors
Improve bug fix
jar file
Add accessor
update for git
Merge branch 'develop' of https://github.com/charlesrich/Disco into
develop

Conflicts:
	disco/lib/disco.jar
Update disco.jar
Update disco.jar
make println public