Merged revision(s) 6894 from branches/ja2_source_official_2014:
Fixes (by Buggler)
- IMPPrejudice page not showing when reviewing in finish mode
- Added message when minor traits are unselectable due to all IMP available slots taken up by major traits
- Display message when pressing hotkey 'G' to toggle artificial merc light
- refactor hotkey weapon switching and make function available in OIV too
- hold ALT key to swap item instead of opening description box for valid attachment on cursor

git-svn-id: https://ja2svn.dyndns.org/source/ja2/trunk/GameSource/ja2_v1.13@6895 3b4a5df2-a311-0410-b5c6-a8a6f20db521