Merge pull request #212 from johan12345/master

Status in result list for iOPAC
More aDIS libraries: Muenchen, Nuernberg, UB Tübingen (#13). Still some
minor bugs
aDis: resolve scrolling error
More aDIS libraries
Merge pull request #213 from johan12345/master

Fix ReloadOldPageTask, Error handling
added: Berlin
Merge pull request #215 from johan12345/master

Fix Pica encoding problems
New library hierarchy, fixes #179
Merge branch 'master' of github.com:raphaelm/opacclient
Fix logic error
Merge pull request #10 from raphaelm/master

update with latest commits from raphaelm