allow to specify a filesystem type to be checked
fix pod
more strict regexps
tests for has_filesystem
formatfs tests
add tests with create_if_needed (factored out the is_create_needed part)
also fix bug with regex in has_filesystem
fix last fail also (wrong file input)
Merge pull request #19 from stdweird/force_filesystemtype

Force filesystemtype
[maven-release-plugin] prepare release blockdevices-14.4.0-rc1
[maven-release-plugin] prepare for next development iteration