Build OpenBLAS in 64-bit mode on x86_64
Fix the way INTERFACE64 is passed for openblas build.
Merge branch 'master' into vs/blas64
Use 64-bit interface to call BLAS/LAPACK on x86_64
Build ARPACK in 64-bit mode.
64-bit mode for suitesparse.
Merge recent lapack updates, and use Int instead of Int32 for the interfaces.

Conflicts:
	base/lapack.jl
Speed up of digamma function.
Added argmin and argmax to base/array.jl. Also documented argmin,
argmax, findmin, and findmax as well as added tests for argmin and
argmax to test/arrayops.jl.
Renamed argmin/argmax to indmin/indmax.
Pkg: use mv command instead of path_rename for cross-device moves.
fix typo
Merge pull request #1669 from rephorm/mathfix

fix typo: "sins" => sin
Pkg: warn nicely on init or clone when package dir already exists.

Also use tmpdir for the temporary directory and dir for permanent.
syntax error for non-unique function arg names or let var names. fixes #1661
line numbers in ambiguity warnings. fixes #1658
Merge pull request #1654 from andreasnoackjensen/digamma

Speed up of digamma function.
Merge branch 'master' of github.com:JuliaLang/julia
a few misc things
. allow importing non-exported variables
. clean up names() and whos() to only show names owned by the given module
. hide Undef since it is a compiler detail
remove zmq from ui, moved to pkg