Update URLs to HTTPS
Update URLs to HTTPS

Addressing issue #145.
dmartine/geodev-hackerlabs,Esri/geodev-hackerlabs,andygup/geodev-hackerlabs,alaframboise/geodev-hackerlabs,Esri/geodev-hackerlabs,nixta/geodev-hackerlabs,nixta/geodev-hackerlabs,alaframboise/geodev-hackerlabs,dmartine/geodev-hackerlabs,andygup/geodev-hackerlabs