Merge pull request #33 from jpark1120/master

Added garbage collection and minor css changes
size changes for like tracker so button stays fixed
minor style change to reset button
drag, drop, scroll movies and chart size controlled
Merge pull request #34 from janeplural/master

drag, drop, scroll movies and chart size controlled
stylesheet test
Merge pull request #35 from janeplural/master

stylesheet test
minor javascript testing
Merge branch 'master' of github.com:LizCira/screen_test