removed the old signup and signin pages which was not in use (except if you tried to post a new link without being logged in, then you got redirected to that login page)
removed the last few references to the old sign in flow - (trying to up up vote comments without being signed in etc.)
also unified all references to /sign-in to use the getSigninUrl()
Set fromWhere session to return to the current page after successful login.
(eg. if i go to /submit without being logged in, I will be moved to the the login page, and after a successful login i will be transferred back to the submit page)
Merge pull request #376 from niklasdstrom/remove-unused-signin

Remove unused signin
working on alert banner
fixing categories
Merge branch 'master' of github.com:TelescopeJS/Telescope
Adds comments to API
Reverts name of API function to serveAPI
Merge pull request #378 from raddevon/comments-api

Adds comments to API
Fix header logo position

logo position was wonky between 30em and 40em screen sizes
Merge pull request #380 from bengott/fix-logo-position

Fix header logo position
just use gravatars for now
Merge branch 'master' of github.com:TelescopeJS/Telescope
reenable facebook avatars
add current template CSS class
uncommented and line 18

and added the return statement!
Merge pull request #384 from jamiewilson/patch-1

uncommented and line 18
digest should not be limited
Merge branch 'master' of github.com:TelescopeJS/Telescope