A little extension to add a add to calendar button on the individual http://dallasmakerspace.org/ event pages.
https://chrome.google.com/webstore/detail/add-dallas-makerspace-eve/ggamfjdgahgfkfdfjcoajoflbefhlbga
Report issues or feature requests on the Issues tab or this DMS forum thread: https://talk.dallasmakerspace.org/t/made-a-little-chrome-extension-that-puts-an-add-to-calendar-button-on-individual-events-pages/17181
Moment.js for powerful date-time conversions
OuiCal add to calendar functionality (why reinvent the wheel?)