chore: scaffold base application
chore: implement app structure to easily add quizzes in the future
chore(grunt): fix watch task for html files
layout: show all available quizzes in menu bar and update footer info
layout: update footer
feat(data): implement data layer, still incomplete
feat(data): fix Cache service
chore(grunt): fix config to enable development on Cloud 9
chore: fix file names
chore(grunt): disable livereload on Cloud 9
feat(data): implement retrieval of random characters
feat(marvel-data): implement retrieval of character with available image and refactor the code
feat(quiz-match-characters): implement a stub that just shows images and names
feat(quiz-match-characters): add stub implementation
feat(marvel-data): fix characters page retrieval
feat(quiz-match-characters): implement characters names matching
layout: add margin-bottom to the content
feat(quiz-match-characters): add more logic to the quiz
feat(quiz-match-characters): add some icons and disable quiz when answer is given
chore: add some comments