JUS-19

add userdb.js, facebook.js, tumblr.js, test_userdb.js
remove test.js
up core.js - Getting session was changed to user
up index.html - add sign stat
up signin.html - ng-click event to href
up app.js - add session to use
up package.json - add express-session, passport series
 remove wordpressrest
Merge pull request #4 from kimalec/master

JUS-19 add userdb.js, facebook.js, tumblr.js, test_userdb.js
remove test.js
up core.js - Getting session was changed to user
up index.html - add sign stat
up signin.html - ng-click event to href
up app.js - add session to use
up package.json - add express-session, passport series
remove wordpressrest