Add javascrip function check & call from string functions

Check if a string is a function.
And call this string with arguments.

Update SQL files for better layout order

4dev/database/table/edit_access_data.sql

@@ -9,8 +9,8 @@
 CREATE TABLE edit_access_data (
 	edit_access_data_id	SERIAL PRIMARY KEY,
 	edit_access_id INT NOT NULL,
+	FOREIGN KEY (edit_access_id) REFERENCES edit_access (edit_access_id) MATCH FULL ON DELETE CASCADE ON UPDATE CASCADE,
 	enabled	SMALLINT NOT NULL DEFAULT 0,
 	name	VARCHAR,
-	value	VARCHAR,
-	FOREIGN KEY (edit_access_id) REFERENCES edit_access (edit_access_id) MATCH FULL ON DELETE CASCADE ON UPDATE CASCADE
+	value	VARCHAR
 ) INHERITS (edit_generic) WITHOUT OIDS;