Merge pull request #1 from boiving/master

v0.6 dev
HUB-66 : Add support for auth system. fill fullurn and publisher with attrs fields. added to connect function login and context vars
Merging with boiving
Merge pull request #2 from bnadim/master

auth support + boiving updates
HUB-72 : actor = 'session' for setfilter and unsubscribe