Added "sortOrder" to Folder assets

Added "canAddFile" and "canEdit" to Folder template variables

docs/changelog/7.x.x.txt

@@ -52,6 +52,8 @@
  - fixed: DataForms can now export all non-default fields
  - rfe: Search results now return with keywords highlighted.
  - rfe: After committing a version there is now a back to site link
+ - rfe: Added sort order to Folder assets
+ - rfe: Added canEdit and canAddFile template vars to Folder assets
 
 7.5.22
  - fixed: Layout template now gets prepared correctly

docs/upgrades/upgrade_7.5.21-7.6.0.pl

@@ -31,6 +31,7 @@ my $session = start(); # this line required
 addUrlToAssetHistory ( $session ); ##This sub MUST GO FIRST
 removeDoNothingOnDelete( $session );
 fixIsPublicOnTemplates ( $session );
+addSortOrderToFolder( $session );
 addEMSBadgeTemplate ( $session );
 
 finish($session); # this line required
@@ -58,6 +59,14 @@ sub addUrlToAssetHistory {
     print "Done.\n" unless $quiet;
 }
 
+#----------------------------------------------------------------------------
+sub addSortOrderToFolder {
+    my $session = shift;
+    print "\tAdding Sort Order to Folder... " unless $quiet;
+    $session->db->write( 'alter table Folder add column sortOrder ENUM("ASC","DESC") DEFAULT "ASC"' );
+    print "Done.\n" unless $quiet;
+}
+
 #----------------------------------------------------------------------------
 sub removeDoNothingOnDelete {
     my $session = shift;