Modify embodiment config file: disable monitor_changes MindAgent, add REST API module, disable NLP database (#343)
Merge pull request #357 from linas/master

Fix AVChanged signal; tweak TVChanged signal
Merge pull request #355 from cosmoharrigan/EmbodimentConf

Modify embodiment config file: disable monitor_changes MindAgent, add RE...

Yeah, I'm not convinced that simply removing the DB login credentials are enough to avoid initializing the DB .. really?  Whatever.
Merge pull request #358 from linas/master

minor cleanup and prep for incoming-set changes
atomspace: cleanup isSource()
benchmark: minor cleanup.
atom types: add remarks, clarify groupings
benchmark: add ability to repeat inside python