improving blank package
set page title at router controller level
test if Embedly key exists, and if not show message
fix #617
Remove now-obsolete title from page controller

Title is set via ``PostPageController.getTitle`` in https://github.com/TelescopeJS/Telescope/blob/master/lib/router/filters.js#L170
fix sign-out route
Merge branch 'master' of https://github.com/TelescopeJS/Telescope
override Meteor.absoluteUrl() with URL provided in settings
adding userCreatedCallbacks callback hook and refactoring user creation
typo fix
refactoring post module markup and CSS
refactor all the things!

- changed the layout CSS for post modules
- changed order of modules
- changed markup of modules
float thumbnail right on mobile
making mobile comments suck a little less
history
css fix
adding commenters avatars
remove post author ID from commenters to avoid showing author's avatar again
Adding descriptions in post list pages and showing them in menus.
adding title and description to profile pages