Old embodiment 8 September 2015

Before removing the old embodiment. Related to issue #1766.

There are a few components worth mentioning (for consultation and pillaging if needed):

• OCPlanner, Shujing's embodied agent planner
• AvatarComboVocabulary, complex action/perception combo vocabulary for MOSES
• frame2relex is cool but long-deprecated, along with relex2frame
• Learning, imitation learning using MOSES
• Monitor, tool for monitoring OpenPsi (this tool might be worth reusing/updating for the new embodiment and integrate it with the Atomspace viewer rather than a separate tool).