Backport relevant parts of the Showcase to the 3.1.x, 3.0.x, 3.0.x-legacy, 2.2.x, and 2.1.x branches

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: None
• Fix Version/s: liferay-faces-2.1.5-ga6, liferay-faces-2.2.5-ga6, liferay-faces-3.0.5-legacy-ga6, liferay-faces-3.0.5-ga6, liferay-faces-3.2.5-ga6
• Component/s: Liferay Faces Alloy / Showcase / Tests
• Labels: None

This task involves backporting relevant parts of the Showcase to 3.1.x, 3.0.x, and 3.0.x-legacy branches. This will provide better ability to test components like bridge:inputFile, portlet:actionURL, etc. in the branches that depend on JSF 2.1 and JSF 1.2.