Merge branch 'master' of git://github.com/jakebolewski/OpenCL.jl
Merge branch 'master' of git://github.com/jakebolewski/OpenCL.jl
update comments so that they work with julia's new multi-line comments
update toplevel comments
Fix convert(::Type{Ptr{T}}, Array{T}) warnings for OpenCL.Program

This has an additional fix for where binary arrays are stored in a
list to prevent prematrue garbage collection
fixes memory leak in context