Andreas Jaeger 5fedeb2af4 Split out some functions
Split out some functions from the large find_affected_books function to
make the flow easier to understand.

Change-Id: I3fe34d01d0a7277db51ccf5fea0852cd86b59589
2014-10-20 14:50:28 +02:00
..
2014-01-01 17:33:55 +01:00
2014-09-13 21:53:42 +02:00
2014-05-19 18:22:25 +02:00
2014-10-20 14:50:28 +02:00