Start implementing new schema/DB design for perf improvement
Working read-only implementation of new cache API
Code review markups - move database-related logic from the Cache to IMPI/IMPU tables, and HTTP-specific logic nto the handlers
Add missing new files
Fix boolean logic bug and Cassandra column name case bug
Fix typo
Restore ability to have optional / on end of URLs
Merge branch 'dev_new_homestead_api' of github.com:Metaswitch/crest into database_remodel
Lowercasing names
Choose right version of python-common
Further small markups
Forgot one indentation
Merge pull request #50 from Metaswitch/database_remodel

{Reviewer: Andy} More efficient read-only version of Homestead