updated version name/code
Commented maven push
Now using TypedArray#getFloat instead of getString for speed attribute. Should fix #9
Update gradle plugin to 0.7.+ and gradle to 1.9
Fixed max offset making the bar to flicker a bit.
Prepared version code/name for release
Merge branch 'dev' for release 0.2.2
updated signing configs
Updated maven_push to use Chris Banes’ https://raw.github.com/chrisbanes/gradle-mvn-push/master/gradle-mvn-push.gradle