fix for py3
fix taylor server notebook
remove broken example
remove output cells
Merge branch 'master' into task/update_examples
use attr splat for select returns
update examples to use select to find hover tools
update docs to show using select for hover tool
forward x/y range names if present
add twin axis example
remove object explorer for now
removing chrome-specific css bug
Merge pull request #1178 from ContinuumIO/task/update_examples

Task/update examples