Fixed resource viewer unit tests not using proper event names
Upgraded to QUnit 1.15.0
Removed deprecated mimetype options for all HttpResponses
Enabled encounter existence checking
Slight refactoring of common classes and constants
Fixed progress bars and error screens appearing under some dropdowns
Fixed top panel not being visible enough
Updated resource viewer progress bar unit test to reflect changes in logic
Renamed and refactored unit tests for common functions and classes
Removed placeholder tests module
Removed `expect()` statements from common unit tests
Updated test runner page to reflect changes in file names
Altered icon for the tooltips button to better match the role
Updated Blanket.js status comment for a unit test
Added test codes to all common function unit tests
Merge pull request #144 from blackhydrogen/boilerplate

Refactored and added changes based on usability tests