Tabu-Bars

# Added

 - Now you can select how buttons should look - flat or classic. check Bar options

 - Now its possible to lock buttons and disable clearing after dragging spell/item or macro. check Bar options

 - Now its possible to create bar which will be visible only on certain conditions. check root bar options

# Fixed

 - flyout behavior refactored

 - inherited options behavior fixed and now you can reset some value to a defaults by clearing values as well

 - fixed icons for special micromenu buttons