GTNPORTAL-2518 Externalize shindig server configuration AND make it possible to deactivate the online gadget features
GTNPORTAL-3192 Private redirection does not work with public page
[maven-release-plugin] prepare release 3.5.6.Final
[maven-release-plugin] prepare for next development iteration
GTNPORTAL-3194: TestPlainCookieTokenService sometimes fails randomly
GTNPORTAL-3222: Checkbox selection on 'add gadget into category' is lost after switch page by paginator
GTNPORTAL-2549 Don't load portlet javascript when edit portlet
GTNPORTAL-3170 Cleanup useless key in resource bundles
GTNPORTAL-3251: Upgrade PicketLink IDM to 1.4.3.Final for 3.5.x branch
GTNPORTAL-3201 Quick Search tooltip in User Selector is not localized
GTNPORTAL-3194 Fix token expiration tests failed randomly
GTNPORTAL-3194 small adjustment to make token tests adaptable to a variety of building environments
GTNPORTAL-3194 simplify token expiration tests
[maven-release-plugin] prepare release 3.5.7.Final
[maven-release-plugin] prepare for next development iteration
GTNPORTAL-3244 The popup messages are not localized properly
GTNPORTAL-3289: Invalid Email addresses when domain part begins with digit character

Fix description:
	- Accept domain part contain digit at the beginning
GTNPORTAL-3286: It shouldn't clear the configs info after first import
[maven-release-plugin] prepare release 3.5.8.Final
[maven-release-plugin] prepare for next development iteration