Fixed up smartWhere object for booleans, replicated lodash.compact but also allowed booleans.

lib/utils.js

@@ -29,6 +29,19 @@ var Utils = module.exports = {
         }
 
         return result
+      },
+      compactLite: function(array) {
+        var index = -1,
+          length = array ? array.length : 0,
+          result = [];
+
+        while (++index < length) {
+          var value = array[index];
+          if (typeof value === "boolean" || value) {
+            result.push(value);
+          }
+        }
+        return result;
       }
     })
 
@@ -197,7 +210,7 @@ var Utils = module.exports = {
       }
     }
 
-    return [text.join(' AND ')].concat(whereArgs.filter(function(w) { return w !== undefined && w !== null }))
+    return Utils._.compactLite([text.join(' AND ')].concat(whereArgs))
   },
   getWhereLogic: function(logic) {
     switch (logic) {

test/associations/has-one.test.js

@@ -19,7 +19,7 @@ describe(Support.getTestDialectTeaser("HasOne"), function() {
             Task.create({ title: 'task', status: 'inactive' }).success(function(task) {
               user.setTaskXYZ(task).success(function() {
                 user.getTaskXYZ({where: ['status = ?', 'active']}).success(function(task) {
-                  expect(task).to.equal(null)
+                  expect(task).to.be.null
                   done()
                 })
               })