work in progress fixing let
Merge branch 'master' of github.com:JuliaLang/julia into jb/let
finish up new let implementation
Merge branch 'master' of github.com:JuliaLang/julia into jb/let
Better fix for select!() (commit 041ad2b0a7)
Fix printing of TcpServer & add default host to connect
Ignore SIGPIPE (first half of #2864)
Bump libuv
Don't use prebuilt libuv [travis]

libuv may need to be bumped frequently and doesn't take long to build at all, so don't use the libuv PPA on travis.
Revert "Bump libuv"

This reverts commit 00fcf0d7fe74f6ed257be0febe55462214d45306.

This version of libuv doesn't work on OS X.
Merge branch 'master' of github.com:JuliaLang/julia
Merge pull request #3389 from kmsquire/select_range

Better fix for select!() (commit 041ad2b0a7)
Revert "Revert "Bump libuv""

This reverts commit bb9be0c85f293a3a28091ff62167ce5a3dde9d84.
Add libuv build fix
Merge branch 'master' of github.com:JuliaLang/julia into jb/let
Unify uv_sizeof functions
update documentation for 'let'
Merge pull request #3384 from JuliaLang/kf/reviewme2

Unify libuv sizeof functions
Merge branch 'master' of github.com:JuliaLang/julia
promote(rational,float) => float again [#3378]

Revert promotion behavior of rationals with floating-point values
to behavior prior to 6125749a18 and 24dbefc380, i.e. floating-point
wins. Also includes a couple of promotion tweaks for MathConsts.

See discussion at

https://groups.google.com/forum/?fromgroups#!searchin/julia-dev/rational/julia-dev/2JcZdFKisis/Ag9rBJrrqQQJ