Tweaks of various page layouts and handling of data

This is a patch that fixes a lot of little things:
* We no longer have pkgsearch or pkgdetails link functions and all
references to them are gone, that's what a back button is for and if
we really need it we can come up with something better
* No longer have do_Details variable, this means links on the package
search are simply ?ID=foo
* On the pkgdetails pages when there are either no deps, deps by,
sources or comments for a package the list for each will display
"None" instead of nothing at all (ruining the layout)
* Fixed a bug where if a package had no sources or no deps
pkgsubmit.php would submit an empty one
* Translation of the word "Search'" has been changed to "Search"

Most of these relate to each other.

Signed-off-by: Callan Barrett <wizzomafizzo@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/web/lang/it/acctfuncs_po.inc b/web/lang/it/acctfuncs_po.inc
index e08d342d..e5b9316a 100644
--- a/web/lang/it/acctfuncs_po.inc
+++ b/web/lang/it/acctfuncs_po.inc
@@ -7,7 +7,7 @@ global $_t;
 
 $_t["it"]["Missing a required field."] = "Manca un campo obbligatorio.";
 
-$_t["it"]["Search'"] = "Cerca'";
+$_t["it"]["Search"] = "Cerca'";
 
 $_t["it"]["The account, %h%s%h, has been successfully created."] = "L'account %h%s%h è stato creato con successo.";