close #1983
add eof() for AsyncStream. not 100% sure it is right.
don't use ANSWER_COLOR global variable
we don't want to have lots of globals for configuration, so we shouldn't
have just one either. also better not to have two places to set it
(environment plus variable).
temporary work-around to fix #2089.

The real issue is that line iteration is now yielding empty lines
in certain circumstances. Issue to be filed...
Revert "fix line iterator position, #2051" [#2090]

This reverts commit 61242a78de3a760674fd6f30031c8830a83684e2.

Reopens #2051.
improved error message for invalid regex options.
Fixed regression in print_with_color
make write() consistently return an Int byte count. fixes #1701
Add Schur and Hessenberg functions and a matrix square root. And some tests.
- expose bind_addr for vpn/multi-adapter configurations; revert remote/local configuration
Show contributor name on hover
Merge pull request #2095 from aviks/topic/pkglist

Package listing: Show contributor name on hover
Add dzeros and dones.
Merge branch 'master' of github.com:JuliaLang/julia
Merge pull request #2094 from swadey/master

general --bind-to solution for vpn/multi-IP systems
Merge pull request #2093 from andreasnoackjensen/schur

Add Schur and Hessenberg functions and a matrix square root.
Move GMP into Base
Update GMP tests to reflect that it is in base.
fixing typeinf problem in approximate promote()s. fixes #2098
improve type inference of f(size(A)...)