Added ch.elexis.externe_dokumente as found in elexis 2.1.7
Added ch.elexis.externe_dokumente.tests as found in elexis 2.1.7
Called elexis_2_to_3.rb for ch.elexis.externe_dokumente
Manual changes for externe_dokumente
Merge pull request #8 from ngiger/externe_dokumente

Externe dokumente