BridgeConfig should return immutable values

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: bridge-impl-2.0.0, bridge-impl-3.0.0, bridge-ext-1.0.0, bridge-ext-2.0.0, bridge-ext-3.0.0, bridge-ext-5.0.0, bridge-api-2.0.0, bridge-api-3.0.0, bridge-api-4.0.0, bridge-impl-4.0.0, bridge-impl-5.0.0, bridge-impl-6.0.0, bridge-ext-7.0.0
• Fix Version/s: bridge-impl-2.0.0, bridge-impl-3.0.0, bridge-ext-1.0.0, bridge-ext-2.0.0, bridge-ext-3.0.0, bridge-ext-5.0.0, bridge-api-2.0.0, bridge-api-3.0.0, bridge-api-4.0.0, bridge-impl-4.0.0, bridge-impl-5.0.0, bridge-impl-6.0.0, bridge-ext-7.0.0
• Component/s: Liferay Faces Bridge API, Liferay Faces Bridge Ext, Liferay Faces Bridge Impl / Demos / Tests
• Labels: None

BridgeConfig should return immutable values from all its methods, and it's JavaDoc should make that clear.