Merge pull request #1 from arknoll/master

Fixed loop issue and changed the data type for sites to hash instead of array.
add a check to not create files directory if it already exists
Merge pull request #2 from b-ry/master

add a check to not create files directory if it already exists
Removing debug code.
Moves the absolute current symlink created by deploy to a relative link to make local dev easier. fixes #3
Adds the ability to trigger a clean install.
Cleaning up ssh code. Adding brnach switching for dev environment.
Do not execute drush-site-install when importing an existing database
Merge pull request #5 from draenen/master

Do not execute drush-site-install when importing an existing database
Add support for additional git remotes.
Merge pull request #6 from draenen/git-remote

Feature request: Add support for additional git remotes.