Close #4723

Seems like this is more like the intended effect, splits arguments with commas
for proper gitignore.io api request.
Thanks for teaching me about custom compdef completions!

Updated with zsh join operator by Marc Cornellà

Close #3747

znt: optimizations for zsh<=5.2

Vault basic autocompletion

forklift: update homepage URL and tweak formatting

Add OSX support for command-not-found

chruby plugin locals moved inside function

Re-added $ZSH_THEME_GIT_PROMPT_EQUAL_REMOTE

Re-added $ZSH_THEME_GIT_PROMPT_EQUAL_REMOTE variable which was removed in 9f552130

Close #4740

Put `local var` declaration in its own line in lib/git.zsh

In places, the local statement will override the exit code and the written
command won't have the effect intended when it was written.

For example, when it's not inside a git repo the exit code won't be true,
but the local statement will make it true regardless. See #4708.

Add hub's completion file

Fixed a typo.

colored-man-pages: Use Portable `less` Path

Update gulp.plugin.zsh

Remove `local` stuff that cause an error in shell

This uses the version at commit 35c76bf (2015-12-08)
https://github.com/github/hub/commit/35c76bf91dc3d699173599464b9b41cb877ee440

Commit 09d2a597 introduced the bug, which is due to using
single brackets conditions at the same time as *.

This commit should fix it and use double brackets everywhere
else.

Fixes #4699

Fetch Gulp tasks list in a better way

Add local stuff

Sort pipe dropped and fix 2>/dev/null

znt: more optimizing workarounds for 5.0.6 <= zsh < 5.2

Close #4469

Some environments (in my case, cygwin) have PATH variables with directories
with spaces in them, breaking colored-man.
Adding quotes around the PATH environment variable makes the plugin run OK.

Close #4103

When the user is asked to update oh-my-zsh it says "[Oh My Zsh] Would
you like to check for updates? [Y/n]:". When the user agreed to update
the next text would say "Upgrading Oh My Zsh" which is inconsistent
with the question.