Methods to simplify managing localized option lists.
Adds a text key to each option in an option row.
Adds methods for getting the current selections index or key value.
Adds methods for setting the current selection by index or key value.
This change is backward compatible. If the new methods are not called, the control behavior is unaffected.
clean up mismatched PROFILE_START+PROFILE_END() that was in/out of the mip packign for loop on the gl side, leaving just the self-cleaning PROFILE_SCOPE(GFXGLTextureObject_copyToBmp); similar to the dx11 side
void GuiGameListMenuCtrl::removeRow(const S32& row); (the GuiGameListMenuCtrl:: bit in the class iteslf is redundant and making linux unhappy)
