initial global warming model. moves on its own
uploaded test maps
re-add arcade style physics for bear
Merge pull request #17 from garrettdalton/master

re-add arcade style physics for bear
resolved merge conflicts
misc
Merge pull request #18 from ryanstorberg/master

misc
refactored code to allow bear to collide with map layer in arcade physics
fix merge conflicts with working code
Merge branch 'CothOmega-master'
add drag and increased jump of bear sprite
Merge pull request #20 from garrettdalton/master

add drag and increased jump of bear sprite