Add scale(A::Array, B::Number)
More cases dispatch to BLAS scal!
close #2689
Delete examples/{graph.jl,heap.jl} (#2598)

Heaps are added in #2920
Graphs.jl has sophisticated graph functionality.
Remove examples/RMT now that we have the RandomMatrices.jl package
Add whitespace to jl_show error message.
Logical indexing for sparse matrices.
close #1994
Create solution for Julia and project for LibSupport.
Remove LibUV submodule.
Add LibUV submodule with different location.
Use MS VS project for building LibUV
Fixed several building issues with VS and Intel C++ Composer
VS project for LibFLisp
Resolve merge conflicts