Refactor Bundler aliases
Update copyright
Allow functions in a module to be symlinks

Add the '-' flag to the function glob which makes the other flag test
against the target of the symlink, and not the symlink itself.

When using rcm (https://github.com/thoughtbot/rcm), the function files
are symlinked by default, but the current glob excludes them by
targeting normal files (with the '.' flag).

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
[Fix #523] Ensure zprofile exists before sourcing it
Fix README.md: PATH was moved from .zshenv to .zprofile
[Fix #514] Use /tmp when $TMPDIR is undefined
Don't use sudo if implicitly called by Pacman frontend

Don't rely on alias expansion to handle Pacman because aliases
are not expanded in sudo.

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
Revert "Remove utility aliases for Cygwin"

This reverts commit d368d0536b7e857b8bd98cb7f5f547bac8b96bac.
Revert "Warn that Cygwin is not supported"

This reverts commit b1abe7a84538097bf93e2c6677cedc7d7a980f68.
First zsh config changes
Add bundle exec alias
zsh config
Conf history changes
Source ~/.zshrc.local if it exists
Support chruby