added git module for play-cloud-plugins project, removed all app/plugins and tests as they are now part of sub project
Fix gtihub url
Fix github url
Merge branch 'master' into submodules

Conflicts:
	app/plugins/cloudimage/ClaudinaryCloudImage.scala
	app/plugins/emailnotifier/MailgunEmailNotifier.scala
	project/Build.scala
	test/plugins/emailnotifier/MailgunEmailNotifierServiceSpec.scala
update submodule
fix url
sync with updated submodule
fix plugin dependecies
Merge pull request #37 from lukaszbudnik/submodules

Submodules