Merge pull request #3 from vbaretsky/gh-pages

Added falling objects
Merge pull request #4 from vbaretsky/gh-pages

Added missing parens
Merge pull request #5 from vbaretsky/gh-pages

Made fallingObjects array global
Merge pull request #6 from vbaretsky/gh-pages

Added print statements
removed parens from setIntervals
added start button and lives HTML
renamed hit function
fixed collision and added hit print statement
added print statements for collision
fixed hit condition
move objects on face event; add object every 5 sec
added gameOver function and clear screen on start
added game over message
fixed game over message css
fixed game over message css again
move objects only if started
fixed game over css AGAIN
lined up overlay canvas with video
lined up overlay canvas with video
added px - lined up overlay canvas with video