Merge pull request #725 from rfbgo/sphinx_req

update sphinx requirements to avoid blocking erorrs

Author: douglasjacobsen

lib/ramble/docs/requirements.txt

@@ -4,3 +4,5 @@ sphinx_rtd_theme
 sphinxcontrib-programoutput
 sphinxcontrib-jquery
 sphinx-copybutton
+tdqm
+deprecation