Fix #71, make controls a bit easier to read.
Probably fix #77, but difficult to test.
Potential fix for #43, also gets rid of machine-gun blaster.
Fix #66, at least partially. We'll probably need a better fix in the future, but this *should* work for now.
t and t2 are not global anymore.
Merge pull request #78 from crazy2be/squash

Squash