Implemented translations saving in the TranslateBehavior
Added test for adding translations to a record
Adding support for specifying the locale using the entity property
Adding translations to the whitelist of associations to be saved
Documenting TranslateBehavior::beforeSave
Fixing various faling tests. The problem was not closing the statements, among other things
Fixing double space
Merge pull request #2810 from cakephp/3.0-translation-save

3.0 translation save