Make sure a year-only date will get stored correctly.
-rw-r--r-- 563 CHANGELOG.txt
-rw-r--r-- 2220 INSTALL.txt
-rw-r--r-- 10120 README.txt
-rw-r--r-- 382 date-rtl.css
-rw-r--r-- 3976 date.css
drwxr-xr-x - date
-rw-r--r-- 3651 date_api.admin.inc
-rw-r--r-- 984 date_api.info
-rw-r--r-- 2104 date_api.install
-rw-r--r-- 64727 date_api.module
-rw-r--r-- 23931 date_api_elements.inc
-rw-r--r-- 25743 date_api_ical.inc
-rw-r--r-- 30254 date_api_sql.inc
drwxr-xr-x - date_popup
drwxr-xr-x - date_repeat
drwxr-xr-x - date_tools
drwxr-xr-x - help
drwxr-xr-x - images
drwxr-xr-x - includes
drwxr-xr-x - tests
drwxr-xr-x - theme
drwxr-xr-x - translations