added javadoc comments to some classes
More javadoc
Episode Increase
Merge branch 'Richard' of https://github.com/MAPLE-Robot-Subgoaling/OOMDP-2.0 into HEAD
package reorganization
more package cleanup
More commenting
more commenting, code refining
bug fix
preliminary merge with james' code (everything is broken right now)
finalized merger with james' code. The only bugs are now in FourRooms.java
Merge pull request #2 from MAPLE-Robot-Subgoaling/Richard