setting up of play 2.2.1
Merge branch 'master' into play2.2.1
Migration to Play 2.2.1
fixed path of JsonNodeFactory
Merge branch 'master' into play2.2.1

Conflicts:
	app/com/baasbox/Global.java
	app/com/baasbox/configuration/PropertiesConfigurationHelper.java
	project/plugins.sbt
merge global.java
resolved conflicts
updated the last files to Play 2.2.1
Merge pull request #21 from baasbox/master

update from origin
merged with master
update to play 2.2.3
Fixed a typo on Permission API Access menu item
Fixes a typo on baasbox.data.read annotation tag
Merge pull request #22 from baasbox/master

update from origin
Fixed some erratic error on test related to the override settings feature
Fixed some erratic error on test related to the override settings feature
implemented export/import usign root access
fixed export/import routes for root user
Test for export db by root user
Test for import db by root user