Summary:
Introduced hooks that are called whenever the plugin is connected / disconnected to it's counter part on the device.
There is some logic duplication between `PluginContainer` for old plugins, and `PluginRenderer` for new plugins, mostly caused by the fact that those lifecycles are triggered from the UI rather than from the reducers, but I figured refactoring that to be too risky.
Reviewed By: jknoxville
Differential Revision: D22232337
fbshipit-source-id: a384c45731a4c8d9b8b532a83e2becf49ce807c2
bde112bf85