Adding support for Handle to Python component of the Pattern Matcher
Merge pull request #185 from rekino/master

Handles are now supported in Python component of the Pattern Matcher.
some minor python module debugging.
Merge pull request #187 from linas/python

some minor python module debugging.
json commands should begin, not end with json.

This makes them all group together into one place in the cooand-line help.
add 'hidden' command parameter

Actually, this implements ^D and quit as synonyms for the "exit"
command.  Unfortunately, this requiresd the ocean to be boiled :-(
don't dump stack trace on user error.
Add h as synonym for 'help'
no C++ stack traces on warning; only on error

Its goofy to print stack traces for warnings.
Merge pull request #188 from linas/web

assorted minor cleanups
python: add documentation explaining this stuff
misc cleanup; try to prevent crash on exit
python: fix crash on exit

Appearently, pyFinalize() is finicky and will crash if not treed with
kid gloves.
Merge pull request #189 from linas/python

Fix python shell, fix crash on exit
prepare to handle module description correctly.
whitespace cleanup, naming convention cleanup
python: get module descr from module itself.
Get command summary from module.

Finish up work on command summary and description.  The IPython shell
is now fully documented.  More or less :-)
don't spew drivel into the logfiles

especially from the infinite loop tht is the dispatch loop ...
Add proper shell handling to python