Fixes form module to only use array-instance variables as validators.
Add email autocompletion in modules
Add mandatory fields highlighting in modules
Merge pull request #16 from SEP007/mandatory_fields_modules

Add mandatory fields highlighting in modules
Merge pull request #15 from SEP007/emailAutocompletion_backened

Add email autocompletion in modules
Merge branch 'master' into i18n_backend