Merge pull request #16 from raphaelm/master

update with latest commits from raphaelm
Change things in PICA as suggested in #229
More error detection in Pica account view
PICA: simpler way to determine "BOR_PW_ENC"
Pica: Do something if BOR_PW_ENC is not available (#229)
Clean up
Fix empty else block
Added: Flensburg Zentrale Hochschulbibliothek, Heide FH Westküste, Kiel
FH, Kiel GEOMAR, Kiel Muthesius Kunsthochschule, Lübeck Zentrale
Hochschulbibliothek, Lübeck Musikhochschule (all PICA)
Remove trailing slashes
Merge pull request #230 from johan12345/master

Trying to do something about #229, Adding some PICA libraries