Filter "Select from Hymnal" Screen

I've implemented this, and used 1, 2, 4, 8, 16, and 32 weeks.

If you need something more specific, you can manually modify the URL:

http://servicebuilder.net/#!/planWorship/search/hymnal/4

The above URI shows hymns not used in 4 weeks.

If you have a thought as to the numbers of weeks I have used I could be easily persuaded to change it, to say, 1,2,3,4,5,6 or some other arrangement.

Thanks for the great idea!