Fix gennext data syntax errors
Merge pull request #1187 from QxC4eva/master

GenNEXT syntax fixes
Gulpfile: check for ES3 issues in data files
Also, remove trailing commas everywhere.
Merge pull request #1192 from Slayer95/lint

Gulpfile: check for ES3 issues in data files
Fix randbat set generator being too reject-happy

So yeah, this is a major bug in the randbat set generator, but other
than performance issues and the random 3-move pokemon, it shouldn't
have any other implications.
Fix crash when sending '/ '
Add PU to /dexsearch
Merge pull request #1193 from sirDonovan/ds

Add PU to /dexsearch
Ban Stench in Haxmons
Fix /modchat

/modchat with a space sets modchat to " " instead of showing /help
because it is a group. It should actually set modchat off because " " is
the regular users group.
Merge remote-tracking branch 'upstream/master'