handle BIGINTs as strings (pre libuv)
Revert "handle BIGINTs as strings (pre libuv)"

This reverts commit ff11c34b1c00e0172cbcfb2693f1bdb72b7b106e.
Merge branch 'master' of git://github.com/mariano/node-db
modified: handle BIGINTs as strings
Fix delete function, add the missing FROM