Merge branch 'refs/heads/kohana_v3.2/fix/20121210-orm_time_fix' into kohana_v3.2/master
adding defaults for email field
Merge branch 'refs/heads/kohana_v3.2/fix/defaults_for_email_field' into kohana_v3.2/master
adding support for grouped selects in models

using sql_parent as the source
fix in MultiORM for sql_parent

wasn't setting the object name as well as the column name
correcting exceptions for sql_parent
Merge branch 'refs/heads/kohana_v3.2/feature/adding_sql_parent' into kohana_v3.3/master

Conflicts:
	config/cl4orm.php
correcting the field types for no replace spaces types for PSR-0
Merge branch 'refs/heads/kohana_v3.3/fix/no_replace_spaces_types_psr0' into kohana_v3.3/master