Merge pull request #5 from dalen/master

Use dalen/angular-google-chart with npm instead of using napa
Display total number of results
Merge pull request #7 from dalen/numresults

Display total number of results
Fix compatibility with PuppetDB 2.1
Merge pull request #8 from dalen/puppetdb21

Fix compatibility with PuppetDB 2.1
Release 1.1.0