Merge to feature/relooking to master
Fix platform-ui version 1.0.0-SNAPSHOT -> 4.0.0-SNAPSHOT
PLF-4636 : Remove Intranet Site Template
PLF-4649 : [PLF-4]Drop entry Spaces from Administration menu
PLF-4653 : [PLF-4] avoid automatic submission of Greeting Screen
PLF-4642 : Configure Personal Documents drive to view non document nodes in order to be able to view uploaded files
Merge pull request #15 from plamarque/master

PLF-4642 : Configure Personal Documents drive to view non document nodes in order to be able to view uploaded files
PLF-4652 : [PLF-4]Activate ForumsWeeklyStatisticService service
CROSS-1252: update dependencies before release PLF 4.0.0-Beta2
[maven-release-plugin] prepare release 4.0.0-Beta2
[maven-release-plugin] prepare for next development iteration
CROSS-1252: Update dependencies after release
An interesting feature in a SCM is that you can delete useful stuffs and you'll always find them in its history
Remove server stuffs, they were moved in packaging projects
Remove test suite stuffs (validated with Marine)
PLF-4695: [Welcome Screens] [Rename webapp] rename welcome-screens.war to trial.war
    PLF-4526 Platform 4 is mobile compliant regardless of the edition
PLF-3591 fix dialog1.gtmpl for siteNavigationWebContent, using 'wai:siteNavigationWebContent' instead of 'exo:siteNavigationWebContent'
PLF-4526 : Platform 4 is mobile compliant regardless of the edition
PLF-3524 : [KS] Error while handling request Exception when adding the Answers or FAQ portlet when creating a page