Fixed mismatched delete in text.cpp
Very minor cleanup
Merge branch 'master' of https://github.com/heidi-ann/zygote
More uninspiring cleaning.
adding a demo box drop
Working commit; saving for now.
moving inventory moving into sprite.cpp
Added vertical alignment and dynamic texture sizing.
mowing grass example
introducing challenge_helper, a static class of useful functionality for challenge writing
correcting makefile indentation
adding challenge_helper, forgotten from last commit
removing code, now in challenge_helper
Fixed variable scope mistake
Added queries for size and position.
Merge branch 'master' into font-rendering
storing status in sprite for later image intergration
Merge branch 'master' of github.com:heidi-ann/zygote
fixing click to switch focus
Fixed bugs from large changes.