Splitted the avatar determination in a seperate function.
Signed-off-by:Thorsten Eurich <thorsten@eurich.de>
- Support for gravatars
- bugfixing the new function determineAvatar();

Signed-off-by:Thorsten Eurich <thorsten@eurich.de>
added gravatar settings to the installer files.
Signed-off-by:Thorsten Eurich <thorsten@eurich.de>
don't forget the upgrade scripts.
Signed-off-by:Thorsten Eurich <thorsten@eurich.de>
damn typos ... thx Norv :)
Signed-off-by:Thorsten Eurich <thorsten@eurich.de>
Identical != Equal ... Thanks again, Norv :)
Signed-off-by:Thorsten Eurich <thorsten@eurich.de>
Merge pull request #164 from eurich/gravatars

feature: Gravatars