Added new mode to terms panel. This mode allows user to use terms stats facet. Changes were made in files editor.html and module.js.
Fixed bug in editor.html
Merge remote-tracking branch 'upstream/master'

Conflicts:
	panels/terms/module.js

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Resolved conflict
Merge remote-tracking branch 'upstream/master'

Conflicts:
	panels/terms/module.js
	src/app/panels/terms/editor.html
Changes reflecting new directory structure and other ...
stats mode selection
Merge branch 'master' into terms-stats-panel
improvements
do not auto-enable saved filters
fixed numeric terms in topN query
Improve the bool filter construction in filterSrv
better performance when adding thousands of markers to bettermap.
Merge remote-tracking branch 'bleskes/feature/improve_bool_filter' into boazFilter
Added byte representation of histogram y-axis
added kbn.byteFormat to format other numbers outside of flot
Tooltip should also show as bytes if needed
Fixing unsafe html binding
Adding statistical facet panel
Adding some final touches