Merge branch 'release/2.3.1' into develop
Properly encode and decode API URI components in Backbone v1.0.

Fixes #103
Remove routing bug workaround.
Clean up document title code.
Centralize document ID encoding into Genghis.Util.
Clean up page title for non-ObjectId documents.
Mention Opera fix in CHANGELOG for v2.3.1
Bump version for 2.3.2
Merge branch 'release/2.3.2'