private File bild; private URI bildUri; (Artikel)
added File.java and FileHelper.java
added sql_enum: mimetype and multimediatype
bildlink deleted (Artikel.java)
30_adresse.sql: deleted bildlink
added security-role system in web.xml
added NoMimeTypeException.java and NoMimeTypeExceptionMapper.java
adapted Artikelverwaltung.java for "bildupload"
added LocaleHelper.java
added updateUriArtikel and getUriDownload in UriHelperArtikel.java
adapted ArtikelverwaltungResource for file Bild
file up- and download works