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
remove telescope-update-prompt package
Merge branch 'master' of https://github.com/TelescopeJS/Telescope into datalook-dev

# By Sacha Greif (8) and Charlie DeTar (1)
# Via Sacha Greif
* 'master' of https://github.com/TelescopeJS/Telescope:
  typo fix
  adding userCreatedCallbacks callback hook and refactoring user creation
  override Meteor.absoluteUrl() with URL provided in settings
  fix sign-out route
  Remove now-obsolete title from page controller
  fix #617
  test if Embedly key exists, and if not show message
  set page title at router controller level
  improving blank package
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