add button for only adding new entries
add activity indicator when creating field layout
Merge /www/htdocs/cbirkett/t3/wheatplus
revert last change
Merge /www/htdocs/cbirkett/t3/wheatplus
Merge /www/htdocs/cbirkett/t3/wheatplus
clean up description
clean up description
fix out of memory bug
Merge /www/htdocs/cbirkett/t3/wheatplus
When loading Lines, test for Name = the Synonym of something in the same file.  For Barley, also commit the loading of multi-Breeding-Program files and loading Genetic Characters.
Merge /www/htdocs/t3/wheatplus
Merge /www/htdocs/t3/wheat