savejson should be always the same method
Fixing install
Signed-off-by:Yassine Guedidi <yassine.guedidi@gmail.com>
Merge pull request #382 from yguedidi/fix-install

Fixing install
merge upstream/master
changed config loading for demo
Merge pull request #384 from daeks/demo

Fix: changed config loading for demo
Merge pull request #381 from daeks/380

Bugfix: savejson should be always the same method
Create es.php

Translation into Spanish
Merge pull request #387 from Alitux/patch-1

Create es.php