Added tests. Builds and runs in eclipse.
Converted to ant and builds.
Note had to download latest ant (1.9.2).
Add ant to path.
Add JAVA_HOME environment variable to point to JDK (I used 64 bit jdk1.7.0_45)
Builds signed release.
You must set the environmental variable "password" before ant release.
Build is also proguarded.
Commented out the keystore password lines so that jenkins might be able to set them itself.
Test change