Add libunwind patch from Pyston
Update linalg.rst

Complemented linreg() documentation
Make RawFD a noop for passed in RawFD

this can happen in the Windows mmap code and it would be much nicer if it
just worked.
parse sqrt symbol (√) as a unary operator
Fix clean-arpack as well
Revert "Manual update"

This reverts commit a8dbe6bd5219285681870a530d4f449f89b7b6c8.
Changed .julia -> .julia/v0.3
Merge pull request #6806 from JuliaLang/kms/fix_docs

Fix #6575
Corrected examples on linreg function

Removed the prompt and semicolons
Fix promotion for generic inverse. Add convert methods for Triangular.
Mapping over [] returns []. Fixes #6719

map(f, []) now returns [] (an Array{None,1}).

Running [][map(x -> x, [])] no longer fails due to bounds checking errors.
This was happening because [] is of type Array{None, 1}, whereas ie
map(int, []) is of type Array{Any, 1}.
Use vecnorm in norm(Matrix) when first dimension has size one.
Make Travis status image use master branch for new packages
update openlibm. closes #6777
Merge pull request #6810 from JuliaLang/anj/norm

Use vecnorm in norm(Matrix) when first dimension has size one.
We no longer have a deps/random/*.tar.gz, so don't try to put that into `make source-dist`
fixes #6691, push access to METADATA should not be required for Pkg.publish(). Also check if any changes have been made.
improve docs for eval, isconst, isdefined
capture all global variables from Main in parallel constructs. fixes #6815

before we used `isconst` as a heuristic to identify variables that don't
need to be sent, but this doesn't really make sense. now we just send
interactive (Main) variables, and other modules are assumed to have been
evaluated everywhere (e.g. via `require`).
Merge pull request #6811 from purzelrakete/master

WIP: Mapping over [] returns []. Fixes #6719