include Pkg1 in sysimg and update documentation [close #4091]
Merge branch 'master' of github.com:JuliaLang/julia
Fix #3941

This is the immediate julia-level fix. It's actually amazing that this worked so long. Unfortunately
this doesn't fix the underlying issue in libuv having to do with reading from non-asynchronous pipe. I need to see if I can up with a new julia-level test case.
fix #4095
make sure broadcast constructs an Int array where it expects one
generic stride() fallback so you don't have to implement this for simple array types
Merge branch 'master' of github.com:JuliaLang/julia
Add missing _'s in Pkg
Pkg: beginnings of package scaffolding generation.
Pkg: more work on scaffolding -- actually create package repo.
Efficient integer-valued getindex/setindex! for SubArrays of higher dimensions
Fix `using X` when X.jl is in working directory
make character predicates (isspace etc) work for strings arguments too (applying to each character in the string)
Fix #3935

See libuv commit.
Merge branch 'master' of github.com:JuliaLang/julia
Add some documentation on basic stream I/O
Remove broken example from manual

This is no longer trivial so remove it from the manual for now, we might want to look at whether (and with what syntax) we can make this work again later.

Refs #3903
Close #4047
0.2 news: cglobal function
Pkg: explain why rm is noop when attempting to remove a package that is dependency
Merge pull request #4108 from ihnorton/explain_rm_noop

Pkg: explain why rm is noop when attempting to remove a package that is dependency
Pkg: make a couple of fixes suggested by @stevengj.