lots of minor changes and bug fixes

docs/changelog/6.x.x.txt

@@ -98,6 +98,12 @@
  - Help for forms now shows the fields that you should see with your UI level.
    There is a link to show all fields.
  - added [ 732011 ] http header cache setting
+ - added [ 810556 ] larger value field in userSessionScratch table
+ - added [ 881817 ] allowed characters in username
+ - added [ 1231386 ] Insert WebGUI Image
+ - fix [ 1178981 ] IE is in "quirks mode" - multi-column layout templates
+   break
+ - fix [ 999590 ] Rating
  - fix [ 1410577 ] WebGUI::Session not included
  - fix a bug where a link was provided to become or delete non-existant users.
  - fix bugs with the in-memory session caching of user and group memberships

docs/upgrades/upgrade_6.8.8-6.99.0.pl

@@ -49,10 +49,17 @@ updateMatrix();
 updateFolder();
 addRichEditUpload();
 updateArticle();
+updateScratch();
 installSQLForm();
 
 finish($session); # this line required
 
+#-------------------------------------------------
+sub updateScratch {
+	print "\tIncreasing size of scratch variables.\n";
+	$session->db->write("alter table userSessionScratch change value value text");
+}
+
 #-------------------------------------------------
 sub updateArticle {
 	print "\tAllowing articles to have direct attachments.\n";
@@ -929,6 +936,7 @@ EOT
 	$asset->addRevision({template=>$template});
 }
 
+#-------------------------------------------------
 sub installSQLForm {
 	print "\tInstalling SQLForm tables.\n" unless ($quiet);
 	
@@ -1001,6 +1009,7 @@ ENDOFQUERY5
 	$session->db->write("insert into SQLForm_regexes (regexId, name, regex) values ('defaultUnsigned', 'Unsigned integer', '^\\\\d+\$')");
 	$session->db->write("insert into SQLForm_regexes (regexId, name, regex) values ('defaultSigned', 'Signed integer', '^-?\\\\d+\$')");
 	$session->db->write("insert into SQLForm_regexes (regexId, name, regex) values ('defaultFloat', 'Floating point number', '^-?\\\\d+(\\.\\\\d+)?\$')");
+	$session->config->addToArray("assets","WebGUI::Asset::Wobject::SQLForm");
 }