- Added validation of the fields based on a regexp pattern

- Fields that depend on another field (in the same form) get refreshed when one of the fields they depend on is changed
- Updated the wizard to group all the mandatory fields on the first page, since having inter-dependent fields on one page is now supported

SVN:trunk[412]

css/light-grey.css

@@ -478,6 +478,9 @@ div.wizStep span {
 	padding: 5px;
 }
 
+.wizContainer table tr td {
+	background: transparent;
+}
 .alignRight {
 	text-align: right;
 	padding: 3px;