PI-414 : Fixed bug with nested function calls, moved to future versioning scheme
PI-414 : Changed change warnings from 'WARN' to 'DEBUG'
PI-414 : Fixed issues w/ post not using JSON formatted data
PI-414 : Fixed launch_stack bug with post return data
Added additional clarifications and comments on @endpoint
Merge pull request #4 from WLPhoenix/master

Bug fixes and new version scheme