Begin 5.5.10
5.6.0 because my update notification system doesn't like 5.5.10.
Fix Update system.
Fix update system.
Per issue #28

Fix bell char causing serious console errors.
Force triggers to have at least 2 characters.
Per issue #30
Fix BDS support for multi-user BDS:BOTCHECK:DIRECT.
Fix stupid bug in BDS:BOTCHECK:DIRECT.
Merge branch 'master' into stable