Added support for json files

v0.9.0

Added support for json files

Fixed defaults

You now no longer need to have the name 'global' as an attribute of your defaults. Just having the key defaults will work.

- defaults:
    attribute: foo

Added plugins: nodejs, promoted builds

• Added support for the nodejs plugin
• Added support for the promoted builds plugin
• Added support for the root_pom in the sonar plugin

Fixed issue with git plugin v2

Fixed a bug where the url was not working when remote_name or refspec were not included.

Versioning and Parameters

Added DSL support to declare supported parameters.
We now properly format and indent the xml (no more big blocks)