Merge pull request #5 from arago/master

Abgleich
test search overlay @overview
test
update @leaderboard
Merge pull request #6 from arago/master

abgleich.....
update leader board & favicon
update favicon
update leader board
update leader board v2
tippfehler
add read only user alias
Merge pull request #7 from viteke/master

Abgleichen
Delete mailto Adressen
show milestone performance
Update layout leaderboard
formatting
*test*
css einbinden
*test
update main.css / add rike-help.css
update table @my task