- copied calibration.c from yosefm/pyptv_git
- copied rotation.c
- copied calibration.h
- added handle_error
- removed fopen_r reference
- compiles on Mac with:
cmake -i

and then when asked about OS X Architectures, use: i386

make
make install

make check doesn't work
added the /testing_fodder/cal/ folder for the tests
all tests pass
- fixed documentation
- created "modern" (if i got it correctly) function header for read_ori
- made modern header for write_ori
copied epi.c, epi.h and test_epi.c from yosefm-pyptv_git on bitbucket
Merge branch 'clean_master_copy_from_may12' into epi

* clean_master_copy_from_may12:
  - made modern header for write_ori
  - fixed documentation - created "modern" (if i got it correctly) function header for read_ori
  added the /testing_fodder/cal/ folder for the tests all tests pass
  - copied calibration.c from yosefm/pyptv_git - copied rotation.c - copied calibration.h - added handle_error - removed fopen_r reference - compiles on Mac with: cmake -i
epic seems to be quite an issue, i'm stuck with the pix_x and similar