random duck jump
The first few screens now only require 30mb, instead of 143mb.
Merge branch 'master' into fix_characters
Fix the character select screen and overworld.

These scenes no longer import all their resources when imported. That
happens now on enter.
Starting a level works
Merge branch 'master' into fix_characters
Levels work, but the flyin screen is still broken
Fix the flyin.
The overworld now works.
Fix global flags reference
Merge pull request #1818 from hawkthorne/fix_characters

Improve memory footprint
ducks start jumping different times
reduce player's health
Require is bad
Fix variable typo
Add support for OS X 10.9
Merge pull request #1832 from hawkthorne/unload_caches

Require is bad
Nerf the Giant Turkey
Merge branch 'master' into mavericks

Conflicts:
	src/utils.lua
Merge branch 'wimps' of https://github.com/edisonout/hawkthorne-journey into reduce_health

Conflicts:
	src/hud.lua