do not crash phone when sorting by Owner Name
validate sort elements on build

pull out case property validation so these can be done analogously
UCLA report 4: Fixed Mediacation form links.
Merge pull request #3804 from dimagi/sort-case-owner

Fix ability to sort by case owner
update submodules
add BASE_ADDRESS to travis localsettings
Merge branch 'master' into force
Revert "Merge pull request #3803 from dimagi/revert-3800-force"

This reverts commit 1c3e632dff82c3f1adc82aeba714b102d1d02d3f, reversing
changes made to 0db9593a9f74a2bf18873761f4bb0cd3b5b0c5c9.
obey fail fast for multistage testrunners
UCLA report #3: Fixed default sorting.
Merge pull request #3807 from dimagi/force

Revert "Revert "set 'force' to 'true' for "Saved Forms" and "Incomplete Forms"""
Merge pull request #3808 from dimagi/failfast

obey fail fast for multistage testrunners
Merge pull request #3810 from lwyszomi/116041-case

UCLA report 4: Fixed Mediacation form links.
Merge pull request #3811 from lwyszomi/116042-case

UCLA report #3: Fixed default sorting.
remove obsolete tracking tag
Merge pull request #3815 from dimagi/remove-obsolete-tracking-tag

remove obsolete tracking tag
upgrade to universal analytics
upgrade Edit Label event tracking
upgrade Edit Pen event tracking
upgrade Deploy Button event tracking