Update README.ko.md
Update table of contents
Merge pull request #882 from marocchino/ko-readme

Update README.ko.md
Update .travis.yml w/rbx-2
Merge pull request #886 from jc00ke/patch-1

Update .travis.yml w/rbx-2
Mention show_exception :after-handler option

error handler blocks won't run in development unless users set that
option
Merge pull request #888 from huoxito/mention-after-handler-option

Mention show_exception :after-handler option
Added AcceptEntry#entry.
Added tests for AcceptEntry#entry.
Merge pull request #890 from DamirSvrtan/master

AcceptEntry#entry
Use Stream#closed? if it's already defined.
Merge pull request #891 from DamirSvrtan/master

Use Stream#closed? since it's already defined.
Update rack-test dependency to use a newer version.
Update slim dependency to use a newer version.
Use :github tag in Gemfile.
Merge pull request #892 from DamirSvrtan/master

Update dependencies
Skip coffee test instead of exiting if execjs runtime is not available
Merge pull request #894 from jeremyevans/execjs-unavailable

Skip coffee test instead of exiting if execjs runtime is not available