removed some unnecessary copies
use UNUSED define for unused attribute
added block based constructor for CudaThreadLocal
 support three dimensional block and thread configurations
made it so the simulator accepts just the x cord. for the blocks and blocksize
added mp4 target. This only my guess as to what mp4 is going to be
updated make file to build and run mp4
added mp4 test script
add a test script for mp4
added test script
remove -stdc++ from ldflags since using g++ as linker
GenDataMP4 usage info output correct app name
Merge branch 'master' of https://github.com/acgreek/CudaTestEnv
Fix wbSolution loading the wrong file
Add cudaMallocPitch, and ensure cudaMalloc is aligned to 256 bytes
Add GenMP4 to default target and a .cpp rule
Merge pull request #8 from vincent-coursera/master

Minor things
removed libboost-system from linking, it does not seem to be necessary
reverted last change to wbSolution so that mp1 and mp4 will both work
added cudamemset function implementation