Merge branch 'save-for-later' into favourite-vs-favourites
De-dupe functionality between getters
Make the redis operations generic
Add history list
Remove reference to old file
Tidy up the debug() logging
Add a route to access individual activities
Correct README
Tests for history and activity models
Centralise error handling in tests
Some usage examples in the README
Merge pull request #11 from Financial-Times/activity-getter

Add a route to access individual activities
Merge branch 'history' of github.com:Financial-Times/next-user-preferences-api into history
Merge branch 'master' of github.com:Financial-Times/next-user-preferences-api into history
Merge pull request #10 from Financial-Times/history

History