stabilize topic_docs sorting
stabilize topic_docs sorting

agoldst/dfr-browser,joncgoodwin/dfr-browser,agoldst/dfr-browser,joncgoodwin/dfr-browser,altaf-ali/dfr-browser,agoldst/dfr-browser,altaf-ali/dfr-browser,agoldst/dfr-browser,altaf-ali/dfr-browser,joncgoodwin/dfr-browser,joncgoodwin/dfr-browser,joncgoodwin/dfr-browser,altaf-ali/dfr-browser