Avoid translating arrays by testing if it is a string
Merge branch 'develop'

Conflicts:
	classes/validform.php
Forgot debug output.
ucfirst and dot for errors.
Variables are directly affected for message.
Documentation
Merge branch 'refs/heads/develop'
Supports Valiadtion and fix for Validation_Exception

Signed-off-by: Guillaume Poirier-Morency <guillaumepoiriermorency@gmail.com>
Red disappear when field is blurred

Signed-off-by: Guillaume Poirier-Morency <guillaumepoiriermorency@gmail.com>
Errors are mapped with input names such as model[field][sub_field].
You may override field name for more flexibility in the errors method.

Signed-off-by: Guillaume Poirier-Morency <guillaumepoiriermorency@gmail.com>