Added a "sails issue" command for building out management commands to run within the context of a sails app.
Fix an issue around hook.postpone, and updated pubsub to use postpone.
Merge branch 'development' of https://github.com/balderdashy/sails into development
Merge branch 'development' of https://github.com/balderdashy/sails into development
Merge pull request #688 from owensbla/command

Added a "sails issue" command for running one-off commands
Made default onConnect a function.
Merge branch 'development' of github.com:balderdashy/sails into development
Merge branch 'development' of https://github.com/balderdashy/sails into development