Enable code for working with the SpeechAct outputs from R2L, and added more exact sentences knowledge for guiding output
updated to allow calling after r2l(...) calls, and preserve TV
Add comment about Atom::_flags
isValidHandle: clarify the documentation

Per bug #1099
More documentation for isValidHandle.

Attempting to avoid the confusion of bug #1099.
Minor documentation cleanup
Merge pull request #1114 from williampma/abstract-update

RelEx2Logic: slightly updated create-abstract-version
Merge pull request #1113 from williampma/microplanning-integration

Microplanning: minor integration with SpeechAct
docker & fig update
make user opencog free to reign
changes to install restapi dependencies
Merge pull request #1115 from AmeBel/docker

Docker updates for restapi
valgrind: update the suppressions files
utils: fix minor memleak in demangle
python: fix minor memory leak
cogserver: fix minor memory leak
cogserver: minor memory leak in socket code
server socket code: yet another memleak.
one more suppression for valgrind
assorted minor cleanup