Tidying up services UI with partial and adding font-awesome iconset
Merge pull request #15 from intercom/rory/service-ui

Tidying up services UI with partial and adding font-awesome iconset
Using bootstrap alerts for rails flash messages
Add metric button to service panel, all services button
Merge pull request #16 from intercom/rory/better-flash-messages

Using bootstrap alerts for rails flash messages
New metric show UI
Merge pull request #17 from intercom/rory/metric-ui

New metric UI
Adding a homepage with GitHub button
Merge pull request #18 from intercom/rory/home-page

Adding a homepage with GitHub button
new rails
Merge pull request #19 from intercom/cl/rails-bump

new rails
Add AWS SDK gem
Add Cloudwatch namespace, remove freeze
Add cloudwatch datapoint library
Update metric factory for Cloudwatch. Randomise data
Remove unused metric and services helpers
Genericise the datapoint retrieval from a Metric. Add helper function and tests
Add tests for the service model's latest three metrics function