To work with isset/empty, __get needs to have the __isset method as well

Signed-off-by: emanuele <emanuele45@gmail.com>
Merge pull request #1305 from emanuele45/validator

To work with isset/empty, __get needs to have the __isset method as well
* removed the dark variant, wasn't usable at all..
Signed-off-by:Thorsten Eurich <thorsten@eurich.de>
Merge pull request #1307 from eurich/byebyedark

dark variant removal
Merge remote-tracking branch 'upstream/master'
small tweaks (part three)

Signed-off-by: Cthulhux <git@tuxproject.de>