Set $CYGWIN under cygwin.
Bundle updated.
Updated bundle.
Source /etc/environmnet if present.

Useful on Linux distros.
Set RBENV_ROOT to /opt/rbenv if present.
Merge branch 'master' into os_x

* master:
  Set RBENV_ROOT to /opt/rbenv if present.
  Source /etc/environmnet if present.
  Updated bundle.
  Bundle updated.
  Set $CYGWIN under cygwin.
Added subtree update script.
Update subtree: autojump

* commit '575d28806d8c4b01cd10f26feec23a44bee4f3b0':
  Squashed '.zsh.d/external/autojump/' changes from 48c52a7..01fe4d6
Squashed '.zsh.d/external/autojump/' changes from 48c52a7..01fe4d6

01fe4d6 Merge pull request #171 from higepon/master
ef25334 Removed --zsh from README.md, since it seems that install.sh doesn't support it.
201e079 merging blueyed's changes to reduce stat() calls
12805b0 Merge pull request #170 from blueyed/gh-find_matches-named-args
182400a Reduce lag for using when using sshfs mounts caused by checking pwd.
10a8a3f Avoid file stats in find_matches for fuzzy=True, too
4bd574a Use named args when calling find_matches
586ce0d Skip current_dir in find_matches for fuzzy=False, too
6d98cf8 Do not decode os.path.realpath / path
0547e23 Avoid calls to stat() in find_matches
a99183b Never jump to pwd, use next best option.
f0e4547 Add jc function, jump to a subdirectory of the current working directory.
da69e15 add shorthand shortcut -v for --version
b829fd5 Fix PROMPT_COMMAND issues
d9290e8 minor documenation formatting tweak
2c75c36 only open files as utf-8 with Python 3.0+
024d550 Disable bash autocompletion, make it optional. Add relevant documentation.  Closes #140.
96d9d83 Merge pull request #165 from khughitt/master
1729d68 Fix --dry-run not defaulting to --auto
3750465 Updated autojump Ipython module to support new versions of IPython
2de05fd Dry run defaults to --auto if only option. Closes #164.
d0e0a99 Set default encoding to UTF-8 when opening database file. Closes #162.
50e6054 Version bump to v21.1.0, update relevant documentation.
8b13949 Consolidate source calls to use autojump.sh. Modify autojump.sh to support custom installations.
44c066d Update install.sh help documentation
626946b Set default installation to auto if only --force flag is passed.
de0957b Modify add message.
9b6fad8 Immediately quits installation if "Permission denied" error encountered.
b9903f1 Modify add message.
b512aec Remove --bash and --zsh options, always install both versions.
987ead6 Rename -P / --show_path to -n / --dry_run.
9040663 Set default install to --auto when no arguments passed.
a84062b Fix install.sh script to support destdir
837671f refactoring
02a47db Consolidate version numbers.
2554fc7 refactor a few lines for legibility
fd287ea Reverts commit 74c50133d2. Fixes #159, #160.
99d4254 Merge pull request #158 from megies/patch-1
5b1d2fb Update README.md
e9af12b Merge pull request #157 from barsch/patch-1
acff302 Update README.md

git-subtree-dir: .zsh.d/external/autojump
git-subtree-split: 01fe4d6b57c996168f1e0977110d21f3e33e958b
Update subtree: zaw

* commit 'd55ae8fd245c79d2b1e6a0070dd54c4810360ebf':
  Squashed '.zsh.d/external/zaw/' changes from 6848245..c018300
Squashed '.zsh.d/external/zaw/' changes from 6848245..c018300

c018300 Merge pull request #10 from hchbaw/for-nakamuray/git-files-dash-z
4deab68 fix returns
38d03eb oops; fix candidates
d4c8d9c fix potential name crash
578401e use -z flag to git ls-files for multibyte pathnames

git-subtree-dir: .zsh.d/external/zaw
git-subtree-split: c0183007e247d1fbc939bcfc18d8e5c0bac05a5e
Squashed '.zsh.d/external/zsh-syntax-highlighting/' changes from 4519467..a086205

a086205 Merge pull request #100 from hchbaw/for-nicoulaj/pattern-local
b4e6677 make $pattern local to _zsh_highlight_pattern_highlighter #97

git-subtree-dir: .zsh.d/external/zsh-syntax-highlighting
git-subtree-split: a0862053f57e3d8d6e0dbc34e55be13d9e4fb668
Update subtree: zsh-completions

* commit '905e099f87a573d5c9a8f46673e2ad17139ad273':
  Squashed '.zsh.d/external/zsh-completions/' changes from f7c0f03..2166ab8
Update subtree: zsh-syntax-highlighting

* commit 'acc7ed1b995616b6f1e8e7403313409a8af3a295':
  Squashed '.zsh.d/external/zsh-syntax-highlighting/' changes from 4519467..a086205
Squashed '.zsh.d/external/zsh-completions/' changes from f7c0f03..2166ab8

2166ab8 Merge pull request #115 from pismute/docpad
b5aca65 Merge pull request #117 from pismute/nvm
0d4c871 Add nvm completions
144967f Merge pull request #116 from supki/cabal-completion
aad3ce6 Add cabal-install completion.
47bc3f7 Fix typo. 'nvm' -> 'docpad'
0783dcc Add completions for _mussh
8934613 Add docpad completion
c9d9512 Merge pull request #114 from Poapfel/master
09ced5f Added outdated command to bundler completions
b15dbf4 Added platform command to bundler completions

git-subtree-dir: .zsh.d/external/zsh-completions
git-subtree-split: 2166ab8a6c57d1d9115e34f51c3dc05ba15480c5
Merge branch 'master' into os_x

* master:
  Squashed '.zsh.d/external/zsh-syntax-highlighting/' changes from 4519467..a086205
  Squashed '.zsh.d/external/zsh-completions/' changes from f7c0f03..2166ab8
  Squashed '.zsh.d/external/zaw/' changes from 6848245..c018300
  Squashed '.zsh.d/external/autojump/' changes from 48c52a7..01fe4d6
  Added subtree update script.
Run subtree pull from repo root.
Merge branch 'master' into os_x

* master:
  Run subtree pull from repo root.
Bundle update.
Merge branch 'master' into os_x

* master:
  Bundle update.