Merge branch 'release/0.7.2'
Added missing unit tests; not branch specific.
Select lists rely on options, not xpath.
Merge branch 'feature/nesting' into develop
Merge branch 'develop'
cleaned up unit tests
on_set factory context added.
Making sure cookie checks return nil when appropriate.
Release of version 0.7.3
Merge branch 'release/0.7.3'
Merge branch 'master' into tmp