Merge pull request #615 from tonihele/feature/jme-3.7-beta

Upgrade to jME 3.7 BETA

gradle.properties

@@ -1,9 +1,9 @@
 # Version number used for plugins, only 3 numbers (e.g. 3.1.3)
-jmeVersion = 3.6.1
+jmeVersion = 3.7.0
 # Version used for application and settings folder, no spaces!
-jmeMainVersion = 3.6
+jmeMainVersion = 3.7
 # Version addition pre-alpha-svn, Stable, Beta
-jmeVersionTag = stable
+jmeVersionTag = beta1.2.2
 # Increment this each time jmeVersionTag changes but jmeVersion stays the same
 #jmeVersionTagID = 0