Replace calls to is_indoor() with negated call to is_outside() to unify the logic.
Add "The" to the start of monster death messages. Closes #804
Stop mulitdrop from being affected by changes to u.inv.size()
Make version a prerequisite for version.h instead of all.

The way it was could cause version.o to be built before version.h when multithreading was used for make.
stop pgup/pgdn from selecting stuff in multidrop
Move artifact global data to artifact.cpp.
Add super clairvoyance artifact power for debugging.
Add debug function to spawn an artifact that gives long range clairvoyance.
fix two dialog boxes when using trunks
fix errors in inventory_ui
fix ui oversight when working vehicle parts
Merge bugfixes from fergus-dall.
Fix some more makefile stuff

Remove version.h when doing a make clean
Ensure that version.o is rebuilt every time version.h changes
Make season length default to 14 days. Closes #671
Merge PR #821 (fix season length default) and #820 (makefile, version.h stuff)
Removing vehicle headlights yields zero charge flashlight
Advanced inventory: move to/from vehicle storage
Updated README.md with instructions for compiling and guidelines
Merge remote branch 'origin/master' into various_ui_fixes
House Items Distribution

Moved a few items around.  Added a few items that should be available.
Shots no longer pass through reinforced glass
Added --ff-only to 'git pull upstream master'.

Ensures that no commits have been made directly to master.