Test and linted
Exposing filter functions for easier overrides
Merge branch 'master' into expose_filter_functions
Revert "Exposing filter functions for easier overrides"

This reverts commit baa154e28be4f760f28b07881b2409666ff17872.
Merge branch 'master' into expose_filter_functions
Changes to reflect Gordon's proposal for exposing chart filtering
Added hasFilterHandler.  Added code documentation
Merge branch 'master' into expose_filter_functions
Added tests for filter changes
update crossfilter
generate index.html for examples directory

using grunt-fileindex
fix example source link
update stable version
fix broken tag
ask example contributions
back out to grunt-control-jasmine 0.7.0 (stop using master)

we were only using it because of a bad dependency in another module
jasmine 0.8.0/master seems to be creashing outside the geo-choropleth spec
update stock fixture

also those annoying apostrophes
(is there some utf8/character entity conversion going on?)
new crossfilter.

plus, the usual ever-changing html formatting, sigh
Merge pull request #557
clarify test names

"has x" in the current tests means dc should already have x
"with x" means we are trying plugging in x