code formatting changes
added reports controller, route, and nav link
installed poslavu gem, others got updated
trying out reporting
Merge branch 'master' into feature/reports

Conflicts:
	Gemfile.lock
	app/views/admin/partials/_navigation.html.erb
removed line
started LavuService, got it to log in and store cookies in the Downloader class and download/parse reports
store some secrets in an initializer file that set environment variables.  this is needed because the production secrets are the same as they are for dev/test.  the file is added to .gitignore
got rid of poslavu gem
routing for reports.  format is /admin/reports/:action, where :action will map to a method on ReportsController
installed highcharts with bower
uninstalled highcharts (had wrong repo)
installed real highcharts with bower
include highcharts in app js
added a ruby csv converter for lavu dollar amounts
links to all reports
first report: food sale percentage
Merge branch 'feature/reports' into develop