lint, except for rand/rand_r
addd CUDA_KERNEL_LOOP macro
fix kernel loop bugs, compiles and passes all tests
Merge pull request #239 from jeffdonahue/fix-kernel-loop-macro

Fix CUDA_KERNEL_LOOP from @blackball
fix remaining issues related to CUDA_KERNEL_LOOP
fix remaining lint errors
use CUDA_KERNEL_LOOP in padding layer
Merge pull request #240 from jeffdonahue/rm-cuda-kernel-loop-comments

Fix minor issues related to CUDA_KERNEL_LOOP -- merging myself as I'm only adding/removing comments other than the addition of CUDA_KERNEL_LOOP to PaddingLayer (and checked that this passes all tests).
add libcaffe.a to TEST_ALL_BIN dependencies in Makefile
also fix for runtest
Merge pull request #236 from jeffdonahue/test-all-bin-makefile-deps

Add libcaffe.a to dependencies for TEST_ALL_BIN