let user configure simple case/subcase select workflow
Revert "make test output a litte more intuitive"

This reverts commit e09fa453b1bb72f08053d13cc3050012a20ba724.
add simple test for tiered-select suite generation
trigger save button in tiered select UI
break get_module_by_id into a seperate method

for clarity but also to avoid overwriting the `module` variable in local scope
i18n
Merge branch 'master' into tiered-select
add support for chained parent selects (instead of just one level)
add test for chaining select
allow modules for parent select that aren't detected as parents

also fix a UI bug that didn't show up until I had multiple options for parents
have tiered select only use a detail-confirm for the last screen
add an illustrative comment to tiered select xml generation
Merge branch 'master' into tiered-select

Conflicts:
	corehq/apps/app_manager/tests/test_suite.py

I was expecting this conflict, as I'd added tests for multi-sort
but had done some refactoring for the test file on this feature branch
fix discrepecies in test related to recent fixes to enable_multi_sort that made it work during tests

these changes are largely unrelated to tiered-select
Merge pull request #759 from dimagi/tiered-select

Tiered select