Bug 16289: Abbreviated formatting for numbering patterns

Bug 16289: Abbreviated formatting for numbering patterns

To test:

1) Go to Serials -> Manage numbering patterns
2) Create .New Numbering Pattern.
3) Type in a name of 'Day, Month, Season' and a numbering formula of '{X} {Y} {Z}'.
4) Set up the X field as following: add 1, every 1, set back to 1, when more than 30.
5) Select the formatting for X. There should be six options available instead of the original three. Use the formatting 'Name of Day (abbreviated)'.
5) Set up the Y field to add 1 every 30 reset back to 1 when more than 12. Use the formatting option 'Name of month (abbreviated)'.
6) Set up the Z field to add 1 every 90 reset back to 1 when more than 4. Use the formatting option 'Name of season (abbreviated)'.
8) Select a frequency of 1/day.
9) Select a first issue publication date of Jan 1, 2016.
10) Set X to begin with 5 and have an inner counter of 5. Set Z to begin with 3 and have an inner counter of 10.
11) Click the 'Test Pattern' button.
12) Abbreviated versions of the day, month and season should appear in the test pattern.

Signed-off-by: sonia bouis <sonia.bouis@univ-lyon3.fr>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>