Add proxy field kol_internal_type to $bounty. Add today's bounties. Add IotY adventure zone.

git-svn-id: svn://svn.code.sf.net/p/kolmafia/code@13610 b29ace70-8910-0410-8dcc-aa2fc6433167
Case is important, and unemployed knob goblins are very much lower case.

git-svn-id: svn://svn.code.sf.net/p/kolmafia/code@13611 b29ace70-8910-0410-8dcc-aa2fc6433167
Disco Fever duration

git-svn-id: svn://svn.code.sf.net/p/kolmafia/code@13612 b29ace70-8910-0410-8dcc-aa2fc6433167