Bump to Vega 3.0.7

• Fix key function generation for facets grouped by nested properties (fixes some issues with Vega-Lite and sub-fields)

Vega & VL update. Proper field support, bug fixes

• Vega 3.0.6
• Vega-Lite 2.0.0-rc5

Now VegaLite is able to use fields, e.g. "field": "_source.myfield"
Empty datasets no longer cause issues.

Debugging tools, better error reporting

• Updated to Vega 3.0.5
• _hostConfig.hideWarnings parameter
• Added VEGA_DEBUG to help with debugging
• Initial example now shows external data for Tesla stocks

Resizable Vegalite graphs, new map params

• Just like Vega, VegaLite graphs can now also auto-resize depending on the size of the container.
• Bumped VegaLite to v2.0.0-rc3
• Map mode supports new parameters: minZoom, maxZoom, mapStyle, and zoomControl to hide +/- buttons. Setting mapStyle to false creates a graph on top of a blank map.
• new example to draw custom maps with user-supplied geojson and blur effects

Fixing error messages, bumped to VL 1.0.0-beta.2

• Error messages were broken by the last release, now fixed
• Vega-lite 1.0.0-beta.2

Bump to Vega 3.0.2, VL 2.0.0-beta.21, minor bugfix

• Fixed a warning message that was appearing when first opening the map graph
• Bumped Vega dependencies

Bumped to Vega Lite beta 14

• Use Vega Lite 2 beta 14
• Better release file naming

Updated to Vega 3.0 release version

• Use production Vega 3.0.1
• Use Vega Lite v2.0.0-beta.13

Updated to Vega v3.0.0-rc6

• Bumped upstream Vega to v3.0.0-rc6

dashboard context, auto-refresh

• Allow for dashboard context parameters #3
  • Simple context: "%context_query%": "@timestamp"
  • Complex params: %dashboard_context-must_clause% and %dashboard_context-must_not_clause%
  • See readme for details
• Enable graph auto-refresh #11
• Bumped Vega to 3.0.0-rc5, Vega-Lite to 2.0.0-beta.11