refactoring. first multi-gpu step working for cuda
CUDAGpuContext is starting
clean up. working on new runtime.
working on first run with dual gpus
SimpleTest works on linux 64 bit with multiple gpu setup
malloc on gpu works with new runtime
working on run all tests. can now specify cuda memory size.
updating readme
ArrayLengthTest passes
49/65 tests pass with new multi-gpu runtime
working on dual-gpu debugging
texting on amazon ec2
multi-gpu cuda support - linux 64bit build
fixing errors in readme
multi-gpu cuda support - windows 32/64bit build
multi-gpu cuda support - mac 64bit build
release of multi-gpu cuda runtime
Merge branch 'master' of git://github.com/pcpratts/rootbeer1 into develop

Conflicts:
	README.md
	src/edu/syr/pcpratts/rootbeer/runtime/Rootbeer.java
	src/edu/syr/pcpratts/rootbeer/runtime2/cuda/CudaRuntime2.java
	src/edu/syr/pcpratts/rootbeer/runtime2/native/cudaruntime_x64.so.1
	src/edu/syr/pcpratts/rootbeer/runtime2/native/cudaruntime_x86.so.1
	src/org/trifort/rootbeer/entry/DontDfsMethods.java
	src/org/trifort/rootbeer/entry/RootbeerDfs.java
	src/org/trifort/rootbeer/generate/opencl/CudaKernel.c
	src/org/trifort/rootbeer/generate/opencl/GarbageCollector.c
	src/org/trifort/rootbeer/generate/opencl/OpenCLMethod.java
	src/org/trifort/rootbeer/generate/opencl/fields/FieldCodeGeneration.java
	src/org/trifort/rootbeer/generate/opencl/tweaks/CudaTweaks.java
	src/org/trifort/rootbeer/runtime/CUDALoader.java