Bugfix: The setuptools compiles maxflow.so with an -O2 flag, which it did not like. Canceled it out by supplying an -O0 flag. Some other minor changes.#
Fixed fallback order in io.load and io.save. Updated code to work with current pydicom >= 0.9.7 (they actually changed the function names!).
Added the support of image offset/origin. Enhanced support for voxel spacing triggering and setting. Added a new test for these functionalities. Removed a number of bugs in the loading/saving facility. For most image types, loading and saving should be possible with data, shape, data-type, voxel-spacing and offset consistency.