## 20091102

 - table2string: takes a table, returns a loadstring()-able Lua string

## 20091106

 - ftp_listdir: take a FTP folder URL, returns its content as a table

## 20091120

 - no more use of package.seeall
 - functions moved to tables (file, ftp, http, table, ...)
 - new functions: file.write, table.tofile, table.compare

## 20091221

 - new functions: func.id, func.map, func.map_iter, func.map_hash, func.filter
 - new functions: string.join, string.strip_start, string.strip_end