Merged with Jirka's code. Hyperlinks and getMyHolds method fixed.
Merge branch 'master' of https://github.com/moravianlibrary/VuFind-2.x
Merge remote-tracking branch 'origin/master'
Method placeHold implemented, conversion idedtifier BOA001 to MZK01.
Merge pull request #129 from matussabik/master

Method placeHold implemented, conversion idedtifier BOA001 to MZK01.