improved user interaction by adding loading gif for every thumbnail
Merge pull request #123 from blackhydrogen/gallery

improved user interaction by adding loading gif for every thumbnail
Refectoring
Merge pull request #124 from blackhydrogen/configurator

Added unit tests for Configurator, and refactored Configurator and TabContainer
refactoring
Merge pull request #125 from blackhydrogen/resource-timechart

Resource timechart
Fixed Configurator calling nonexistant `load()` method of the TabContainer
Configurator error handling test case re-configured to use timeouts