added a space
added debug asserts for test
Increased waitForCondition timeout to 1min
Removed waitForCondition assertion
Added assertion for waitForCondition through a variable
Fixed popup setting tests, checkbox tests not working locally
Fixed tests?
Refactored and added more SettingsLogicTests
Merge pull request #12 from TeamWhat/travisTestFailFix

Travis test fail fix
Added waitForIdleSync to SettingsLogicTests
Merge pull request #13 from TeamWhat/travisTestFailFix

Added waitForIdleSync to SettingsLogicTests

Prepare for a pay rise.
Add MediaDataCollector and ImageDataCollector
Refactor data collecting and database classes to work with images
Add permission to read External Storage
Fix unit tests
Add image data demo view
Refactor MediaDataCollectors
Refactor MediaDataCollector
Add tests for MediaDataCollector
Implement file handling in ImageDataCollectorTest