Merge pull request lowercasename#195 from wjbolles/fix-guest-emails

Fix SMTP auth

update Docker documentation

Update dependencies to latest versions

Merge pull request lowercasename#135 from lowercasename/rk/public-events

Events and groups optionally visible on front page

Add version string to footer

Version bump

Update version to 1.2.1

Updated home page intro text

Version bump

Merge pull request lowercasename#38 from dariusk/newmaster

Adding failsafe for misssing AP data