feat(data): show a modal and lock the game when the limit of Marvel API connections has been exceeded
feat(marvel-wrapper): fix service error logging
feat(marvel-api-limit-exceeded-interceptor): show a modal and lock the game when the limit of Marvel API connections has been exceeded
feat(match-characters): add message when there's an error loading characters
chore: add sitemap
layout: add beta to the name
chore(bower): remove unused dependencies
layout: new logo, favicon and homepage
layout: add info box in the home-page
layout: add fontawesome
layout: collapse navbar menu after clicking on an item
feat(marvel-wrapper): track cache hit when requesting a marvel service
feat(utils): add general utility methods