save custom fields #72
fixed the post_title sanitization #72
added method to save terms and action after save post data #72
renamed Odin_Post_Type_Form to Odin_Post_Form class #72
added odin_post_form_custom_field_data_* and odin_post_form_term_data_* filters #72
improved the odin_post_form_insert_data_* filter #72
fixed error messages #72
fixed the select field #72
fixed save_terms in Odin_Post_Form class #72
renamed process_form_after_success to init method in Odin_Front_End_Form class #72
updated the language files