GitLab

On an OS X laptop, the variable `$HOST` changes a lot depending
on what wifi network you're connected to.  This causes a lot
of `~/.ssh/environment-$HOST` files to be created and
causes multiple ssh-agents to created.

Instead, use `scutil --get ComputerName` to get something
more stable.

The original 'hgsl' missed 'hg' part.

- Fixed subl search path order in Mac because Sublime Text 3 is named
  Sublime Text.app by default instead of Sublime Text 3.app and they are
  mostly likely to be placed in /Applications instead of
  $HOME/Applications.
- Fixed sublime text binary path in Linux. The sublime_text binary
  installed by Ubuntu installer is placed in /opt/sublime_text/sublime_text
  instead of /usr/bin/sublime_text.
- Use zsh's built-in process detach syntax instead of nohup.

It is often required to start simulator without Xcode.

Depending on when the path is declared this solution would work in any case

 @jimweirich -- You will be missed.

Fix URL to gi (gitignore) function in _gitignireio_get_command_list function

Previous URL doesn't seem to work because the host requires a www
prefix.

Reports whether the current working directory is within a
sandbox. Useful to check before installing Cabal packages into the
global registry.

Add decorate and color to the normal oneline and add a new alias for graph oneline logs.

miku.acm.uiuc.edu was decommissioned a while ago; this is a sanctioned mirror

It is especially useful for themes, this function is a port of the code written by Steve Losh
and made available on [this blog entry](http://stevelosh.com/blog/2010/02/my-extravagant-zsh-prompt/#my-right-prompt-battery-capacity)

Changes precedence of the conditional clause, more recent versions come
first now. Fixes problems when users update their app and still have
the old rails files inside of their file tree.
Closes #2405 - check the discussion there for further info.