Some small features I added - #4

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zain wants to merge 5 commits into

fabric:masterfrom

Commits on Jun 28, 2012

Add a requires_packages decorator.
zain
committed
478ac6a
Run package installs in a single command, to speed it up.
zain
committed
9bf538d
Add additional distro detection using lsb_release
zain
committed
c5749f3

Commits on Jun 29, 2012

Add a method to ensure a supervisor service is enabled
zain
committed
11285dc
Add a git module with a clone function
zain
committed
3a37910