Merge pull request #7 from harwooja/master

Merge pull request #4 harwooja/master
messing with terrain
github wants me to sync?
added terrain
added draw axes
fixed clipping
Merge pull request #8 from harwooja/Anagh
Revert "Merge pull request #7 from harwooja/master"
Merge pull request #9 from harwooja/revert-8-Anagh

Revert "Merge pull request #7 from harwooja/master"
moved light
moved light
changed terrain
move camera
added passive motion
haha try moving the mouse, much fun
semi passive motion
tried adding some water.. needs work but eh
added a bunch of stuff (see descr.)

i was kinda bored this morning.. added some comments to the code,
messed around with the particle system a bit, so it now shoots out a
bunch of red cubes from the middle. It’s pretty laggy though so we need
to do some performance optimizations. we also need to figure out how we
want to do the water stuff, looks weird now
woohoo camera!
perf. improvements