Add Sublime Text 2 alias for Linux.

Detects the platform using "uname", and sets the alias accordingly.
If you are using Linux, this assumes that you have created a
symbolic link to /usr/bin/sublime_text.
Load symlink custom files

    `(.)` search only real files.
    The deletion of it enables searching symlink *.zsh files
add fasd plugin
fino-time theme
Fixed a bug in checking the platform
Merge branch 'master' of git://github.com/robbyrussell/oh-my-zsh
Use grep to detect if untracked files exist instead of storing all the output of ls-files.
add --directory flag
Fixed unmached " in yum plugin
Explicitly tell rbenv to use zsh

According to @graywh's comment on:
https://github.com/sstephenson/rbenv/issues/185
Merge branch 'master' of git://github.com/robbyrussell/oh-my-zsh
remove readlink call and clean up
rbenv plugin now uses 'brew --prefix rbenv' command to find rbenv folder
sanitized code according to coding style
added first version of my theme af-magic
theme cleanup
correct the ruby version label for rbenv
Merge pull request #1168 from r-darwish/yum-plugin-fix

Fixed unmached " in yum plugin
Merge pull request #1173 from walkah/virtualenvwrapper-osx-fix

Readlink is different on OS X
Merge pull request #1159 from kristi/master

Steef theme - Improved git untracked file detection