Make $HOSTNAME not necessary for hostname.
Show rbenv active ruby rather than system ruby
Merge pull request #112 from pismute/zork

[theme:zork]Make $HOSTNAME not necessary for hostname.
Added completion file for Maven
Merge pull request #113 from dleavitt/master

Show rbenv's active ruby rather than global ruby in theme
import composure functions
help metadata for base plugin
more portable pass function
fix typo
Merge remote-tracking branch 'erichs/master'
Remove the color escape which mess up long command line in candy theme
Ignore files that begin with an underscore (bandaid for #108)
add a little docblock explaining about it
Remove commented out stuff
optimize this a bit
Merge remote-tracking branch 'CaptainPatate/master'
Change the test expression of Git
Update to @erichs' latest version of Composure

Was having issues with iTerm and composure's old binding of edit-and-execute.
This version removes that, so just updated rather than edit.
Merge remote-tracking branch 'xiaogaozi/master'
quote examples

prevent bash expansion and parsing of example code