bCast - Cast bars

v1.03b
- fixed a bug that sometimes prevented cast icon from changing between casts (again)
- pushback display now works on channeled spells as well

v1.03
- added option for detailed pushback display
- fixed a rare case where a cast didn't have an ability name with it, preventing the cast bar from working

v1.02
- added new customization options: barColor, truncate, timeStyle
- added the option to reset everything to default values
- fixed a bug that sometimes prevented cast icon from changing between casts

v1.01
- fixed a bug that prevented the cast bar from being updated

v1.0
- initial release