Add projects to the dashboard and rename some methods

app/helpers.php

@@ -77,6 +77,16 @@ function is_admin()
     return $_SESSION['user']['is_admin'] == 1;
 }
 
+/**
+ * Return true if the user can configure the project (project are previously filtered)
+ *
+ * @return boolean
+ */
+function is_project_admin(array $project)
+{
+    return is_admin() || $project['is_private'] == 1;
+}
+
 /**
  * Return the username
  *