Initial commit
Created playfield
Реализовано перемещение влево вправо
Add gitignore, add playbutton, and chrome don`t know "keypress" - replaced on keydown
Some shanges and fixed event "keydown" duplicate on pressed play button
Added function for shoot
Implemented the motion of the target + some changes of the code
Implemented the destroying of targets. But fixes will be needed...
Merge remote-tracking branch 'origin/master' into gh-pages