Fixed global explorers on OSX
`cat` and pipe diet
code diet on "memory"
Fix messaging variables not exported in type manifest
Fix typo in reference doc
+changes

Signed-off-by: Nico Schottelius <nico@freiheit.schottelius.org>
Merge branch 'osx-explorers' of https://github.com/mhutter/cdist
Merge remote-tracking branch 'telmich/master'
support for centos

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
add centos support to __postfix* types

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
ensure file exists

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
support for centos

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>