index on master: f20d001 refs#39 fájl feltöltés egyszerűsítés, tisztázás
Merge remote-tracking branch 'remotes/origin/master'
Fileupload enhancements.
Imagegalery is added back.
CSS file for image gallery is added back.
#42: Email service implementálása.

Doesn't work, it is commented out. Something is not instantiated properly. Because of this there is a Nullpointer exception
when calling Emailservice.sendMail().
Merge branch 'master' of https://github.com/bigyoo/gastrobees