April Fool's 2014
Prevent weaker options on Arceus formes

There's no reason for any Arceus to run STAB special moves that are weaker than Judgment.  One could argue the secondary effects are good, but most people would probably prefer the damage.  The only thing that might need to stay is Fire Blast over Judgment on Arceus-Fire, though I'd still argue Judgment is a better option.

There are some other instances of physical moves I'd say are unneeded as well (Judgment on Arceus-Rock is a better option than Stone Edge in the vast majority of cases), but since those are more debatable I've kept them.
Add Sludge Bomb to Arceus-Poison's moves
Merge pull request #779 from Relados/patch-37

Prevent weaker options on Arceus formes
Fix set.forcedLevel

Changes set.level to set.forcedLevel after validation
Replace Thief with Knock Off on Persian

Knock Off is far more viable, even taking Technician into account.
Merge pull request #781 from Relados/patch-39

Replace Thief with Knock Off on Persian
April Fool's 2014 is over
Prevent Fire Blast and Lava Plume together

Similar reasoning as preventing Hydro Pump and Scald together
Merge pull request #782 from Relados/patch-40

Prevent Fire Blast and Lava Plume together
Fix crash when accepting/cancelling tournament challenges before a tournament has started
Merge pull request #785 from kotarou3/tournaments

Fix crash when accepting/cancelling tournament challenges before a tournament has started
Disable HTML in /weak
Merge pull request #786 from kotarou3/bugfix

Disable HTML in /weak
Change Dark/Fairy Aura boost to 1.33x
Prevent Chesto Berry with Hydration + Rain Dance
Prevent Snow Warning Nature Power Aurorus
Initial RU banlist

Smogon announcement forthcoming
Make dexsearch return nothing on impossible search

If someone uses "dexsearch scald, !scald" it should automatically return no Pokemon found, as the statement is always false and nothing can match that criteria.
Make dexsearch return nothing on impossible search

Same reasoning as before, with all parameters