Small bugfixes, push to get travis to rebuild

lib/sql-string.js

@@ -18,7 +18,7 @@ SqlString.escape = function(val, stringifyObjects, timeZone, dialect) {
       // SQLite doesn't have true/false support. MySQL aliases true/false to 1/0
       // for us. Postgres actually has a boolean type with true/false literals,
       // but sequelize doesn't use it yet.
-      return dialect !== 'mysql' ? +!!val : '' + !!val;
+      return dialect === 'sqlite' ? +!!val : ('' + !!val);
     case 'number': return val+'';
   }
 
@@ -105,7 +105,7 @@ SqlString.dateToString = function(date, timeZone, dialect) {
     }
   }
 
-  return moment(dt).format("YYYY-MM-DD HH:mm:ss") + (dialect === 'mysql' ? '.0Z' : '');
+  return moment(dt).format("YYYY-MM-DD HH:mm:ss");
 };
 
 SqlString.bufferToString = function(buffer) {