Add move assign to array_t
Add fromfile function, read array from text file
Remove remaining code for GraphicsMagick
Add ipp.h (IPP helper functions) and update testacse test_ipp.cpp
Make circularize example reusable
Fix to build with CUDA compiler

- Remove array_allocate.h and merge with array.h
Functions without template have to be inline
Updates while implementing 3D visualization of coronary artery