Fix signed vs unsigned comparisons
Buffer Constructor API change
Buffer now takes the number of elements instead of the number of bytes.
This aligns better with Julia's Array constructor.
LocalMemory has been renamed.  It is now parameterized by type and takes
the number of elements instead of the number of bytes
convert to unsigned int
change readme to reflect api change
typecast to unsigned int
test error, buffer field :size no longer exists
Merge pull request #10 from lcw/osx

Fix signed vs unsigned comparisons
Merge pull request #11 from jakebolewski/BufferAPIChange

Buffer api change
make tests pass with pocl platform
pocl does not implement filljust segfaults
update notebooks to use new buffer api
Update README.md

add update
add require file
update README.md
remove opencl spec pdf
Update README.md