The following packages have unmet dependencies:
e20: Depends: libefl but it is not going to be installed
	 Depends: libelementary but it is not going to be installed
	 Depends: evas-loaders (>=2012000000000) but it is not going to be installed
	 Depends libefl-bin (>=  20120000000000) but it is not going to be installed
E: Unable to correct problems, you may have held broken packages.