DrummerB/BFColorPickerPopover — pull request #6 by CrazyCatcher (2014-03-15 02:27:47+00:00)
Title: fix  a NSString type-defect

While I try the Demo on **Lion 10.7.4** and **Xcode 4.6.3 (4H1503)** , the **copy** declared of the tooltip property in `BFIconTabBar.h` cause the following problem:

![8c3b5678-b20c-4118-ae40-674c652939a9](https://f.cloud.github.com/assets/2641747/2427439/a2d79148-abe8-11e3-8fe4-4144d54ac9f3.png)