Take into account that disabling RAMRUN is not supported since Wheezy.
linting according to puppet-lint
replace old resources with stdlib functions

stdlib has the new file_line, which can also do the same as we
used replace for in one run.
hard fail instead of just logging an error message
Merge branch 'shared'

Conflicts:
	README
Hard-fail on deprecated manifests.
use file_line
fix matching