Add Avatar component
Add Avatar component

Initial thinking is that this component should take a GitHubUser and figure out how to render that user's avatar.

j-f1/forked-desktop,shiftkey/desktop,hjobrien/desktop,BugTesterTest/desktops,shiftkey/desktop,hjobrien/desktop,desktop/desktop,kactus-io/kactus,shiftkey/desktop,kactus-io/kactus,kactus-io/kactus,gengjiawen/desktop,say25/desktop,gengjiawen/desktop,BugTesterTest/desktops,artivilla/desktop,say25/desktop,j-f1/forked-desktop,hjobrien/desktop,kactus-io/kactus,desktop/desktop,BugTesterTest/desktops,desktop/desktop,BugTesterTest/desktops,gengjiawen/desktop,artivilla/desktop,say25/desktop,gengjiawen/desktop,say25/desktop,hjobrien/desktop,j-f1/forked-desktop,shiftkey/desktop,j-f1/forked-desktop,desktop/desktop,artivilla/desktop,artivilla/desktop