some updates
Squashed 'roles/ca-certificates/' content from commit c2374e9

git-subtree-dir: roles/ca-certificates
git-subtree-split: c2374e90d4ade0eb811f28c1017c8372fd6babfe
Merge commit '1515d4c1a4d93d89416087828594bad29acb3348' as 'roles/ca-certificates'
Merge commit '3c4febc5f8223864c4bfd12fe66cef596c9b80c8' as 'roles/file-cacher'
Squashed 'roles/file-cacher/' content from commit 4e5b242

git-subtree-dir: roles/file-cacher
git-subtree-split: 4e5b242dabf5c5a161e42c5a5374f76db85cd966
Squashed 'roles/common/' content from commit c225409

git-subtree-dir: roles/common
git-subtree-split: c2254091a16bcca14b830c3de89dcdfadfc8f259
Merge commit 'ab2105c90cfc8c380790d08838c78b7d92acc0e8' as 'roles/common'
Squashed 'roles/jboss-base/' content from commit cc78877

git-subtree-dir: roles/jboss-base
git-subtree-split: cc7887764d4211d741da1a4575d2be1088e6f5f8
Merge commit '4b4401271bcd7f258323b96537dbb6b851dca74e' as 'roles/jboss-base'
add rsyslog server
Squashed 'roles/rsyslog-server/' content from commit 0558864

git-subtree-dir: roles/rsyslog-server
git-subtree-split: 0558864f1d6264efaf94bef5a466821a4d9ae404
Merge commit 'c6074465bb8a73a0a17dd76519e11db854b85ed2' as 'roles/rsyslog-server'
Squashed 'roles/file-cacher/' changes from 4e5b242..5623c9a

5623c9a first commit
REVERT: 4e5b242 first commit

git-subtree-dir: roles/file-cacher
git-subtree-split: 5623c9adc4de746dc415a7ff6a472002e709d812
Merge commit 'b4370f2f7db599f75d06ca1a56fd5829bb6fa98c'
inventory stuff