Metacat

Further fixes to handle mixed-file uploads:
- set the fileCount object based on upCount existing files
- use ucount only if it exists; remove debugging'
- the entry form javascript now correctly tracks the file numbers, and can be relied on instead of using upCount

Cosmetic:
- fix large boxes appearing around new keywords / associated parties / taxons by forcing them to use corrected style

k
M lib/style/common/templates/entryForm.js
M src/perl/register-dataset.cgi