searching for tag_names starting with what the user typed instead of …

…any match, even if in the middle of the tag.

e.g.: input* instead of *input*, as it was before.

src/app/controllers/projects_controller.rb

@@ -145,7 +145,7 @@ def auto_complete_for_tag_name
 
     @tags = Tag.find(:all, 
       :conditions => [ 'LOWER(name) LIKE ?',
-      '%' + tag_name.downcase + '%' ], 
+      tag_name.downcase + '%' ], 
       :order => 'name ASC')
 
     # only return tags, that aren't used yet...