Disable reply buttons for guests. Fixes #326
Add logic to return to original url after logged in;
Removed all authed user checks where validateUser is added in routes;
Use the same variable for authed user;
Merge branch 'master' of https://github.com/OpenUserJs/OpenUserJS.org into issue-326

Conflicts:
	views/pages/scriptIssuePage.html
Merge branch 'master' of https://github.com/OpenUserJs/OpenUserJS.org into issue-454
Some dep updates

* Most notable is *select2-bootstrap-css* as it is now verified on npmjs.org so using npm source. See t0m/select2-bootstrap-css#51 ... update README.md to reflect

*express* and perhaps a try with latest *aws-sdk* will be handled separately.
Merge pull request #462 from Martii/depUpdates

Some dep updates

auto merge
Conform styleguide;
Merge branch 'master' of https://github.com/OpenUserJs/OpenUserJS.org into issue-454
Removed stale comments;

https://github.com/OpenUserJs/OpenUserJS.org/pull/455#discussion_r21119251
https://github.com/OpenUserJs/OpenUserJS.org/pull/455#discussion_r21119126
Merge pull request #451 from jerone/issue-326

Disable reply buttons for guests. Fixes #326

merge
Merge pull request #455 from jerone/issue-454

 After login redirect back to original url for routes that require authentication; Fixes #454 

merge
Merge branch 'master' of https://github.com/OpenUserJs/OpenUserJS.org into jshint

Conflicts:
	controllers/admin.js
	controllers/user.js