partial rework of plugin search and loading logic
Flattened plugin folder again to simplify folder structure.
Moved remaining view classes to plugin folder for consistency.
Updated rest of PyJen API to use new view plugin design.
Fixed minor bug with view cloning logic.
reworked job plugins to use same pattern as view plugins for consistency
removed connection info from scripts
minor cleanup for maven plugin
wip - partial cleanup of new plugin interfaces
Fixed bug with data type conversions in new plugin api.