Add documentation for Auto Edits

Fixes #1001458
Merge pull request #60 from sschaef/t1001458-auto-edits

Add documentation for Auto Edits
Added a section about our IRC channel
Merge pull request #61 from mads379/add_irc_channel

Added a section about our IRC channel
Switches footer report link to no filter, fixes #1001731
Merge pull request #62 from huitseeker/issues/1001731

Switches footer report link to no filter, fixes #1001731
a better URL to fix #1001731
Merge pull request #63 from huitseeker/issues/1001731bis

a better URL to fix #1001731