* Replace HEROKU_SLUG_COMMIT with custom footprint (naive)
* Fully set RELEASE_FOOTPRINT with the expectation of setting it before launch
* Change tests
* Fix cache
* Switch from deprecated honeycomb-rails to honeycomb-beeline
* Improve error handling, tests and add refactoring
* Fix multiple fetching test and add one more
The test wasn't actually testing the correct behavior, because the class
by default force fetches. It worked because it wasn't reloading the user
from the database.
* Test that Honeycomb's client is doing its thing
* Use some defensive programming to avoid any possible problem during shutdown
* Fix typo
* Use the new API to add fields to the current measured event
* Use default instrumentation and add user info to event
* Replace user.email with user.username, less personal data around
* Use mocking instead of calling Honeycomb.init
* Freeze time before traveling
* Remove a flaky test dependent on rand
* Fix Style/FormatString and Style/TrivialAccessors
* Fix Style/NegatedIf and Style/DoubleNegation
* Style/ClassAndModuleChildren is already enabled by default
* Fix Style/GlobalVars
* Group all style/ cops inside rubocop config file
* Add basic Honeycomb initializers
* Add some basic instrumentation, capture basic IDs
* Correctly alphabetize Gemfile, embed env in dataset names
* Actually reorder Gemfile because I can read
* Add custom tracing instrumentation to RssReader
* Improve timing/tracing info in RssReader
* Even make sure Errors show up in trace if possible
* Make sure we capture this as Rails traffic
* Swap in dev/test Libhoney::Clients as appropriate
* Move context-snagging bits into lib/instrumentation.rb
* Merging Gemfile lines seems to be my Achilles heel
