code formatting
Updated sample to use new jar
Updated sample to app to use add 1 to selected position since wheel menu now returns zero indexed positions
updated readme to inform users that wheel positions begin from zero
updated readme jar download link to github releases
Changed setAngleOffset() method to setAlternateTopDiv(). Instead of taking an angle offset, the user can now make any arbitrary div as the top and all calculations will reflect this.
Readme updated to add info about setAlternateTopDiv() method
Update README.md