日历时钟

一个方便的日历和时钟部件。 Same as the Chrome App (https://chrome.google.com/webstore/detail/calendar-clock/galgfocamdohgeifjlbefkfpaalankfi) but turned into an extension since Chrome Apps will be shut down soon. Source code can be found at: https://github.com/kaydensigh/chromecalclock