Update Modes to handle Bicycle trips returned from OTP.
Update tests
Update Travis to build from develop.
Prevent translation_exixts? from throwing errors.
Reinsert mode checkboxes into Review page tab order, remove popover delay [Fixes #82304054]
Fix 'translation_exists?' helper method
Update translation_exists returns false if the key is missing or empty.  True otherwise.
Merge branch 'translation_error' into develop
[fixes#81706472] enhance sidewalk obstruction format
Make sure popover disappears when modal appears
Append tooltips instead of prepend, tweak tooltips on options page
Add text to SR-only label before maps [#82032036]
Show trip details modal on keydown instead of keyup [#82244778]
Add titles back to inline helper tooltips [#82239952]
Fix typo in addHelperTooltip function
Switch tooltips for popovers [#82239952]
Trigger popovers on hover and focus [#82239952]
Make popovers polite instead of assertive [#82239952]
Revert politeness [#82239952]
Switch label from container to first slider handle, reinclude inline help in tab order [#82285618]