fix missing HTML version, as Saxon > 9 complains
using overlay configuration avoiding redundant file storage
use lookup helper
use ParameterConstellation as parameter object to simplify code
let method name speak what it does
add path variable pattern (id:.+) to match ids containing more than one
dot
simplify method
use lookup helper
ensure to return empty arrays instead of null
use ParameterConstellation as parameter obejct
remove deprecated methods
add javadoc and use filter matching only
Merge pull request #4 from ridoo/develop

sync development progress