Fix typo in /help
Fix typo in previous commit
Update /help
Added help for pick, htmlbox, roompromote, roomdemote commands.
Also linked /dice and /modnote to their respective help sections.
Fix /fr failing to check prior name changes
Allow Weather Ball with Rain Dance in randbats

This should only apply to Castform, but it needs all the help it can get.
Merge pull request #962 from Relados/patch-2

Allow Weather Ball with Rain Dance in randbats
Update Play Rough descs
Play Rough's effect chance is 10%
Rerip a bunch of move data.

I checked all the following against an X ROM dump:

- basePower (no errors)
- pp
- accuracy
- priority (no errors)
- secondary chance (no errors)
- isContact
- type (no errors)
- category (no errors)
- isSnatchable
- isSoundBased
- isPunchAttack

I also tried to check isBounceable and isNotProtectable, but they seem
to work somewhat differently from the corresponding game flags.
Merge pull request #963 from Zhorken/master

Rerip a bunch of move data.
Update gen 5 mod
Update descs
Fix typo 'ibans.txt'
Prevent mod actions when a user can't speak
Fix tournament creation with format aliases
Merge pull request #967 from TalkTakesTime/master

Prevent mod actions when a user can't speak
Update scavengers plugin

- Updated commands and messages
- Merged hint and status
- Add official hunts with 60 seconds to achieve blitz
Update scavenger plugin again

- Made official require @
- Updated help
Fix Healing Wish in gen 4
Small change to scavengers plugin

Mention who starts/ends/resets