PLF-4148 :[who's online?]Display 3 connectes users row in the gadget \"Who\'s online?\"
PLF-4213 Click on remove link
PLF-4212 change message to remove the Getting Started
PLF-4214 Getting Started Gadget is not removed after clicking on "Remove portlet"
PLF-4211 [Calendar Portlet] Put Late not completed tasks in the top of tasks list
Increase GettingStarted Ajax refresh interval from 2000ms) to 60000 ms
For US Format, if the time is a full hour (for example 10:00PM, we display only 10PM)
Reload the settings view with Ajax and resource Controller instead of Action Controller
Back to Calendar Portlet Home (From Settings View) With Ajax Call instead of Action Controller
PLF-4215 Wrong label for default calendar in Calendar Gadget
PLF 4231[Calendar Portlet] Display tasks even if its concerned calendar is marked not displayed in the settings
PLF-4143 :Impossible to add an avatar to space
Merge branch 'feature/intranet-homepage' of github.com:exodev/platform into feature/intranet-homepage
Merge branch 'master' into feature/intranet-homepage (remove spring and use Guice)

Conflicts:
	extension/portlets/homepagePortlets/src/main/java/org/exoplatform/platform/portlet/juzu/calendar/CalendarPortletController.java
PLF-4229 : fix missing import
PLF-4235 :[intranet-homepage][Sanitization]Delete Calendar Gwt Gadget from code base of platform.
Merge branch 'master' into feature/intranet-homepage
PLF-4243 :[Intranet-homepage][WhoIsOnLinePortlet]Add Ajax call after clicking on "Connect" button.
PLF 4247 [Calendar Portlet] format improvements
(PLF-4239) JS of Getting Started portlet not good for performance.