revans/bash-it — pull request #118 by erichs (2012-05-02 02:53:39+00:00)
Title: composure updates

automatically version shell functions with git:
* treat all shell functions as micro shell scripts
* store functions as .sh files in a ~/.composure repo
* revise () edits functions from last commit state
* re-source functions from ~/.composure at any time, in any shell

Bash_it users wanting to explore this composure functionality will need to either:

```bash
$ git init ~/.composure

or

$ ~/.bash_it/lib/composure.sh # this will run composure's install script
```

More help on these changes can be found at:
https://github.com/erichs/composure