touch control

- changed player movement control (from keyboard to touch)
Refactor

- improved Performace (lags deleted)
- improved touch control ( touch or mouse control <- one version for
desktop and android)
map scaling&comments

- scaling map based on display resolution
- comments
- modification of the structure of directories
- modified particle effects
Sprites

- change the textures on the sprites
- one large texture instead of 45 small
Merge pull request #1 from Podmuch/Sprites

Sprites