temporary commit to merge code from base
basic functionality done
Added an advanced inventory management function
fix a bug that crash the game when moving items in empty list
fix bug, inverted the numbering
fix ui
bug fix: item do not disappear when using [e]
bug fixes
Merge branch 'base'
Fix for negative hand encumb
allow 2 different square to be view side by side
Merge remote-tracking branch 'dda/pr/441' into dda-master
Cleanup trailing whitespace.
Remove a warning by fully parenthesizing a logic operation.
Add anti-multiple-inclusion wrapper to calendar.h
Add lastPracticed member to SkillLevel class.
Set last practiced timestamp when practicing skill.
Pull skill rust logic into skill class.
Fix longstanding skill rust bugs.
Only risk discharging bio_mem if options would allow skill rust.