Summary: This will help cleaninup the EFL# API.
Test Plan: run test suite
Reviewers: YOhoho, felipealmeida, segfaultxavi, woohyun, brunobelo
Reviewed By: YOhoho
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D10365