[#4] flash.pop_messages is now a public helper function
[#4] Remove call to data-api-help snippet
[#4] Always overwrite user_create and user_update schema so don't have to subclass UserController
[#4] Refactor: move logic functions to logic.py
[#4] Update user login and dashboard templates
merge origin/suggest-a-dataset
[#4] Fix alignment of text under search bar on home page
[#4] Add URL for 'suggest a dataset' box.
Merge origin/master
[#4] Update README
[#4] Remove unused import of ckan.controllers.user
Merge pull request #6 from okfn/4-ckan1.8-upgrade

Make compatible with CKAN 1.8