rev to 0.3.7
Prompt ssh to override

* SSH recipe now will not override existing ssh configs by default. a prompt will be brought up instead
Merge pull request #1 from tmckay/master

Small refactor to install.py, no new functionality
0.3.8 release

Bugfix:
* refactor of install, per @tmckay

Features:
* SSH recipe now prompts on overriding existing config.
Bugfix for dependency tree not working properly.
0.3.9 release - bugfix
Fixing doctests for manifest
fixing bug with ssh
Adding debugging + bugfix to git

* Git recipe has debug logging
* Git recipe now handles branch switching
bugfixing git recipe
Bugfix with manifest parsing
Template bugfix: update w/ authentication not saving properly