querybuilder version 0.5.0 has been released (yet another gem
extracted from zena) !
* <http://github.com/zena/querybuilder/tree/master>
QueryBuilder is an interpreter for the "pseudo sql" language. This language
can be used for two purposes:
1. protect your database from illegal SQL by securing queries
2. ease writing complex relational queries by abstracting table internals
Gaspard
