FACES-1960 i18n EL keyword has an underlying cache that is not synchronized
FACES-1961 Enable cache for i18n EL keyword only when ProjectStage != Development
FACES-1961 Enable cache for i18n EL keyword only when ProjectStage != Development
FACES-1714 Develop Liferay Faces Showcase (removed redundant cache from ShowcaseMessageContext in order to take advantage of FACES-1961)