performance fix on cell evaluation
stop missuse of grain\eq -> grain\get
a new EBSD interface
bugfix on SO3Grid\union
support arbitrary grain properties
move orientation coloring from ebsd\private to plot_tools
improved grain plotting
impoved interface loadEBSD_xxx
some speed improvements for quaternion
quaternion concatenation speedup
fix of quaternion\times.m error in r581
minor changes on ebsd/grain plotting + grain_demo update
simple speedup in SO3Grid/mean by treating a single orientation seperately
better interpolation for hexagonal grids
gui interactive grain selection
better spatial search for manual grain selection (hexagonal grid)
bux fix for restricted SO3 grids
small bug fixes
grain selector improvements + small fixes for matlab-version < 7.5
rodrigues colorcoding