new version +fixes
fix: gitignore for subprojects
fix: bigger chance of randomizing balls
add: android assets
new android icons
small changes
add/remove balls with clicks
tweaks; balls now move around
refactoring classes
Lots of changes (should've commited them separately)

* tweaks
* robots can now shoot laser, and have hp
* useless "Position" interface, probably will remove later
* changes in goals (no more poison balls, robots try to life longer, etc)
tweak: ball respawn
tweaks: moving balls, turning around costs power for robots
update: evolvethings 1.1.3
using evolvethings 1.1.4-snapshot
Too many things:

* fixed balls, they disappear instead of teleporting when taken
* robots can change speed
* fitness tweaks
power is now split into power and life
ball disappear for almost-forever; the bots goal is to take them
prepare for 1.0.0 release