Initial commit
Init repo

translate my actual code from local to github
init tests

translate some tests from local to github
create gitignore

ignore some files
Add test Calculate positions
Fix bug with internal items
add radial render and render tests
more test
init examples
Remove unnecesary tests
Refactor lib
Create an example
remove unnecesary lines
degrees configurables
Add test for degrees
Fix nobutton semicircle bug and test
Fix bug object extend

When compare with 0 returns false.. better to compare with !== undefined
Merge branch 'master' into gh-pages