fix bug in fabfile upload
add select tool to color_scatter server example
remove annoying 'Plots' text
Merge branch 'master' of github.com:ContinuumIO/bokeh
log warning insted of throw, temp fix for embedding without a server
turn off numba by default, new version do not play well with build_gallery
git bump version to 0.4.4
update bokehjs release to 0.4.4