readme typo, updated verion to more accurately reflect alpha state.
Fixed github link.
fixed warning about dead store.
explicit conversion to silence warning.
https for the github link.
Hex view now draws a hex, rather than being a subclass of GGM_UIView.
new support for GGM_GRIDTYPE_HEX, only very minor changes to API.
changes to the sample project to show hex mode and label mode with a simple segmented control.
new version to support hex views.
support for long-press in GGM_UIView