* develop: (54 commits)
  Removing uber demo from streamlit repo (streamlit#159)
  Release 0.46.0 (streamlit#170)
  Magic fixes (streamlit#138)
  [docs] Add analytics; redirect /secret/docs; fix compilation problem (streamlit#149)
  Fix bug for startup under windows (streamlit#144)
  Responsive layout (streamlit#104)
  Add basic PR template
  Better method signatures (streamlit#88)
  Publish docs to both /docs and /secret/docs, until we deprecate /secret/docs in January. (streamlit#141)
  Rename/report2app (streamlit#126)
  Test running streamlit commands "bare" (streamlit#133)
  Updates to LP and sidebar. (streamlit#134)
  tests for z-index of date input popover in sidebar (streamlit#131)
  cypress test for escaping html in markdown (streamlit#125)
  On a Mac, check if xcode installed before requiring watchdog (streamlit#91)
  [Docs] Fix st.slider API in tutorial (streamlit#98)
  Sidebar exceptions (streamlit#107)
  Fixing unbound local variable (streamlit#110)
  Support hashing dataframes with unhashable objects. Gracefully f… (streamlit#118)
  Fix hashing if the object has a name but the name is not a string. (streamlit#117)
  ...