add metadata
 - get rid of gentleSelect
 - add configuration option useGentleSelect (untested)
try to solve more elegantly (breaks everything)
remove double assignments
correct assignments
read set useGentleSelect options instead of default
document the new property, correct Usage, remove todo
Update jquery-cron.js

No longer requires jQuery gentleSelect, correct the comment
Merge pull request #10 from akoskm/no_gentleSelect

remove dependency on jquery-gentleSelect