Prep script clears mac address and SSH keys

Change-Id: I0d2b0bb37ae3997427ff08bcb8cde07125ffc070
Remove user's authorized_keys during cleanup

Change-Id: I03028d255361ed693fbb5a0f13d56ecf1cdb130b
Fix: Suppress Constant Redefine

Makes other cookbooks' specs cleaner.

Squashed commit of the following:

commit 7aec255008225c203d5f9005c3148bcd5ba55f20
Author: Travis Dempsey <travis@infochimps.com>
Date:   Thu May 1 15:42:44 2014 -0500

    squash constant redefine warning when loading silverware cookbook more than once

    Change-Id: I6c5a7fa0c1f4a98f504f359bd469f6b9bcc0c9bb

Change-Id: I89244c1142d63722819e39014b7fb1809d3be9d6
Generalize recipe name

Change-Id: I40c3facc36bf8a44caaa895550d65a12d577e2d1
Merge branch 'master' of github.com:infochimps-labs/ironfan-pantry
platform_flavored out apt commands

Change-Id: Ia559a9c91d72ef33ec8ba9a9a724fe1c1640d4e6
Merge branch 'rhel' of ssh://review.infochimps.com:29418/infochimps-labs/ironfan-pantry into rhel
centos nfs server needs the rpcbind service running

Change-Id: Ie1d161d20a19b902368a705eda150dcd2d80848b
srp_repo installs yum repo on rhel systems

Change-Id: If4f92ee1599f578c8362ae1c3aa0a518192aeec0
mongodb cookbook installs

Change-Id: Ic9591d511cbce990eaf319dc6b1600e012aa888b
Fixes to prevent mongo hang on restart (b/c process still in foreground)

Change-Id: Icdc30e50bac3591412c874f12034e880a9d721aa
Merge branch 'master' of github.com:infochimps-labs/ironfan-pantry
Merge branch 'master' into rhel
Bump java cookbook

Change-Id: I3b8077d76809cad48434631c02a1715df5f838bc
Remove unused cookbook (shadowed by cookbook in -enterprise)

Change-Id: I5e28caea9cb737b4d709fc233998d7e47370ce16
Update ant, yum cookbooks from community (replaced dependencies too)

Change-Id: Iba1c72bcc05d3566ef79853c13c7d21ed10e5b97
Add thrift to package_set, since we install from RPM now

Change-Id: Ida6908e634746828b98e4b9ebaef49c6f59b8cf1
Update build-essential, git, runit cookbooks (with dependencies)

Change-Id: Iab4711e8770e1ee5eecdcc37573bfd735a10e0d9
Upgrade ntp, openssl, xfs cookbooks (and dependencies)

Change-Id: Idbe5d6f961f41ce458928b0dc4b4f50c40d89301
Replace custom nodejs cookbook with opscode

Change-Id: I87858b57efda835c35f7663a1b5bdb6cd18a2bad