url prefixes added
removing double slash in embedded urls
wip
fixed embedding with url prefixes
removed url prefix from embedding example
Merge remote-tracking branch 'origin/master' into feature/url_prefix

Conflicts:
	bokeh/plot_object.py
	bokeh/resources.py
fixed object link
fixed tests
Merge pull request #609 from ContinuumIO/feature/url_prefix

Feature/url prefix