Add modification for the start angle.

[liuyang2356]

Hey I found it hard to modify the start angles of the submenu. I think it would be very useful that we can input our own values instead of the default.

[JaNd3r]

Hi there and thanks for the feedback.

The starting angle can be added to the options Dictionary passed to the CKCircleMenuView just like the other configuration values. Please try to add the following to modify the starting angle...

tOptions[CIRCLE_MENU_STARTING_ANGLE] = 90.0 as AnyObject

Please let me know if that helped.