Add UpdateSet, Relaxed in client, Fix tests

main_views.go

@@ -10,13 +10,15 @@ import (
 )
 
 // CreateViews will create views for the given collection and definition.
-func (c *MongoClient) CreateViews(db *mongo.Database, cdef *CollectionDefinition) {
+func (c *MongoClient) CreateViews(db *mongo.Database, cdef *CollectionDefinition) bool {
   if cdef == nil || cdef.Views == nil {
     log.Printf("No definition for views found.")
 
-    return
+    return false
   }
 
+  viewCreated := false
+
   for name, defVal := range cdef.Views {
 
   	// 1. Decode definition
@@ -82,6 +84,9 @@ func (c *MongoClient) CreateViews(db *mongo.Database, cdef *CollectionDefinition
 
       continue
 		}
+
+    viewCreated = true
   }
 
+  return viewCreated
 }