up to rails 4.1.8
dev deps updated
ui deps updated
other gems updated
Merge pull request #49 from dice-cyfronet/deps

Dependencies updated
admin form for modifying appliance set

Fixes #37
a lot of diffs: new routes, controller, highcharts etc.
small fixes
adjusted billed amount display
added spinning icon to indicate data loading in progress
committing hghcharts-rails in test branch of Gemfile
removed useless total from tooltip
removed logs ordering as it is not needed anymore
Merge pull request #51 from dice-cyfronet/as_form

admin form for modifying appliance set
Merge pull request #52 from dice-cyfronet/billing_bar_chart

new billing chart for fund consumption