adding hide_code url parameter

Add '?hide_code=true' at the end of the url to hide code cells
adding netflix logo
Merge pull request #1 in DSEPLAT/nbviewer from ~SDELARQUIER/nbviewer:feature_urlparam to master

# By Sebastien de Larquier
# Via Sebastien de Larquier
* commit 'c65442c61f1d606fe382f5c227844d88a3c22726':
  adding hide_code url parameter
Merge pull request #2 in DSEPLAT/nbviewer from ~SDELARQUIER/nbviewer:feature_nflxlogo to master

# By Sebastien de Larquier
# Via Sebastien de Larquier
* commit '80147ec8e2074b81ca29efe89183161f9742d9d3':
  adding netflix logo
search on front page goes to stash
now with users