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
Closes #671
Changes to set the browser title to the title of the dashboard.
Improve the bool filter construction in filterSrv
Modularize grunt tasks
Update loadConfig to allow duplicates
Add baseDir variable
Moved jshintignore to task so that baseDir could be specified
better performance when adding thousands of markers to bettermap.
fixing build with subfolders
Added grunt server command