saving work
removing .pyc files and adding .gitignore
saving working version
saving work on async clients consolidation
saving python async consolidation work
refactoring
removed swap file
PubnubCrypto moved to top level dir
removing path append, need to use PYTHONPATH when running examples or tests from command line
fixiing encryption to interact with php app
dir structure reorg
changed version in python files
adding change_version script and VERSION file
adding makefiles for version updates
adding common test from tornado and twisted
adding common test from tornado and twisted
changing async unit tests to use separate channel for each test
combining into Pubnub.py, added common async unit test method
changing timeout from 200 to 310 s, changed exception handling to not silently eat execeptions in callback
included changes of pull request # 4