Removed redundant 'Bloom' namespace from entire codebase

src/Helpers/YamlUtilities.hpp

@@ -2,20 +2,17 @@
 
 #include <yaml-cpp/yaml.h>
 
-namespace Bloom
+class YamlUtilities
 {
-    class YamlUtilities
-    {
-    public:
-        template <typename Type>
-        static bool isCastable(const YAML::Node& node) {
-            try {
-                node.as<Type>();
-                return true;
+public:
+    template <typename Type>
+    static bool isCastable(const YAML::Node& node) {
+        try {
+            node.as<Type>();
+            return true;
 
-            } catch (YAML::BadConversion&) {
-                return false;
-            }
+        } catch (YAML::BadConversion&) {
+            return false;
         }
-    };
-}
+    }
+};