getting close to G+'s API call quota again. drop poll frequency to 20m.
Revert "drop my home-grown nav tabs from 90eb7ebf910da6a5332647462a4554447b756b2b in favor of bootstrap's pills"

moving new ui work to newui branch

This reverts commit de9f331f597f530279f69ea10d2db928fc180c6b.
Revert "add html/css tabs for navigation between /listen, /publish, and /about"

moving new ui work to newui branch

This reverts commit 90eb7ebf910da6a5332647462a4554447b756b2b.