am feb45280: am 8088dd2f: am ad08f07c: new version of script to build sidenav...

am feb45280: am 8088dd2f: am ad08f07c: new version of script to build sidenav lists dynamically. This is currently used only by the samples nav, but we\'ll later update to handle the Google reference nav as well

* commit 'feb45280':
  new version of script to build sidenav lists dynamically. This is currently used only by the samples nav, but we'll later update to handle the Google reference nav as well