Add Gen 6 Beta ladders
Added the ladders with a initial Standard banlist for beta laddering.
This will ease players trying gen 6 and looking for battles, while
the initial metagames can be tested while the mechanics, movesets, etc.
are still being nailed down.

Given the operture of gen 6 C&C, ladders are required to start theory
moning and to test possibilities.
Correct Noibat's stats
Added item Assault Vest
Merge pull request #422 from mal20k/master

Added item Assault Vest
Implement item Safety Goggles
Merge pull request #424 from mal20k/master

Implement item Safety Goggles
Add /ignore to list of shown commands in help
Spell 'Disarming Voice' correctly
Temporarily alias new names to old names
Really spell Disarming Voice correctly
Merge pull request #425 from TalkTakesTime/master

Change in help list and nicer Mega check in Tools
Update moves and abilities with changed names, including High Jump Kick and Feint Attack.

This probably won't blow up in our faces.
Forgot to update the pokedexes (pokedices?)
Update aliases properly
Implement Grassy Terrain properly
Grass Types are immune to Rage Powder now
Prepare Gen 6 LC format
Add beta info to gen 6 LC format
Make Grass-types immune to powder moves
This isn't the best way to do it, but it's the easiest and fastest way.
Update Dragalge's learnset