this renders the image properly without skewing sy away from data space
Add pixel dilation for certain glyphs, will overlap now instead of having a gap
amend distance_dilate to fields of imagergba
Add distance_dilate property
Grab from glyphspec
fix image to use glyphspec too
remove console.logs
Add jstree 3.0.0-beta9 to dependencies
Clean up .gitignore in bokeh and bokehjs

Just a bit, use prefix forward slash to minimize impact
of certain rules, e.g. /dist will match only top-level
dist created by setup.py, not parts of bokehjs/src/vendor.
Change base to @base() in has_properties.coffee
Preliminary implementation of ObjectExplorerView
Allow to configure where redis files are stored
Remove CDXPlotContext
ObjectExplorer actually works and renders colorful trees
Make ObjectExplorer.onEvent's debounce configurable
Make context menu depend on node type
Don't show ObjectExplorer's toolbar by default
Add ObjectExplorerTool
Fix require()'s deficiencies and special-case common/base
Limit arrays' items to 100 by default (configurable)