Update /groups
Add Ludicolo event + viable moves changes
Merge pull request #207 from MaikeruS/master

Update /groups
Make sure to report a peak user count
Fix console permission check
Revise /avatars and !avatars
Drop warnings about broken versions of node

These warnings were more important when the latest stable version of
node was broken. Now that the latest stable version has been fixed for
a while, these specific warnings are not necessary.
Fix client repository link in README.md
Fix more links in README.md
Optimise usercount code
Add basculin-red/blue-stripe aliases
Remove Arceus-???
Remove Missingno fake abilities
These were added for April Fool's 2012 but are incorrect.
Credit Kyle Dove
He provided the current backgrounds.
More reliable /lobbychat off
Entirely inconsequential optimization to /lobbychat off
Fix global variable `i` in `getRoomList`
Fix locked moves not showing pokemon as trapped
Fix Missingno learnset
It was previously using its April Fool's 2012 learnset. This removes
Magikarp's Revenge from its learnset, and sets its moves to Start
moves since that's what they are.
Slight bandwidth optimisation in `getRequestData`