Added message case for -ability when Cloud Nine or Air Lock activate

The server-side code is changing soon to have Cloud Nine/Air Lock
broadcast '-ability' instead of '-message', so we need to add the relevant
messages to the client-side as well.
Merge pull request #252 from ascriptmaster/master

Added message case for -ability when Cloud Nine or Air Lock activate
Changed message for Mummy to be more clear

When a Pokemon's ability changes because of Mummy, it only quickly shows
what the ability was formerly in a small box on the screen, instead of an
in-game message. We use parentheses for messages that don't actually
appear in-game, so Mummy's message is changed to use parentheses instead.
Merge pull request #253 from ascriptmaster/master

Changed message for Mummy to be more clear
Support banning servers
Display correct Spe range for megas
Support more PM message types
Fix e-mail links

E-mail links weren't being closed properly, so the link went to
end of line instead of only being the e-mail address itself.
This commit fixes that.
Added -end usecase for Sky Drop

Added message for when a Pokemon is freed from Sky Drop (due to Gravity or
the Sky Drop user fainting) in preparation for Sky Drop refactor coming in
later.
Merge pull request #255 from ascriptmaster/master

Added -end usecase for Sky Drop
Adding Unreleased and ORAS pre-release

Current ORAS megas are placeholder until I get actual stuff
Merge pull request #256 from Layell/patch-2

Adding Unreleased and ORAS pre-release