added lazy image loading to member list to fasten loading
added lazy image loading to member list to fasten loading
remove migration script
Merge branch 'master' of https://github.com/leider/Agora

* 'master' of https://github.com/leider/Agora:
  added lazy image loading to member list to fasten loading
added lazy image loading to member list to fasten loading
remove migration script
Merge branch 'master' of https://github.com/leider/Agora

* 'master' of https://github.com/leider/Agora:
  remove migration script
  added lazy image loading to member list to fasten loading
  added lazy image loading to member list to fasten loading
removed forgotten sass file
changed sorting of css files to make tooltip in calendar visible again
Merge pull request #477 from leider/master

trying to make image loading faster on  member page & small cleanups