add session, users. Load ajax work in progress
work in progress - trying to fix json conversion issue. freeze for the night.
Merge branch 'master' into st/user-session-getajax
Fix ajax post of json
Merge branch 'master' into st/user-session-getajax
Merge pull request #8 from shidel-dev/st/user-session-getajax

St/user session getajax