[beeswax] Improve double click in navigator

Add a note in Oozie Hive example
HUE-1606 [core] Improve logout pattern

Changed position of the logout button
Moved username to cogs icon
Switched titles to tooltip - less annoying
i18n jquery.tour tooltip title
[core] Update SAML libs
HUE-1606 [core] Current project tag

Removed concept of tags and introduced projects
Simplified tag filtering
Persistence of selected tag
HUE-1610 [core] Small screen support for navbar

Setting min-width to 1100 px
[core] Update test cluster to Yarn and MR2

Notice yarn.resourcemanager.scheduler.address is hardcoded to 8030
HUE-1607 Introduce sourceJavaVersion into Hue build