Adds dirty map
Fixes Guardfile
Tests events from Map
Prevents WebMock from bleeding
Adds listener
Adds Redis to Travis config
Fixes Map#sweep_one
Moves Receiver to Receiver::Basic
Renames Dirty::Listener to Dirty::Filter
Makes receiver reuse auth and parsed payload
Fixes test payload (did not match RM messages)
Factors out stub app in tests
Adds filtering receiver
Removes topic filtering from Dirty::Filter et al
Removes default map from Receiver::Filter
Speeds up bundler
Adds Receiver::Filter et al. to README
Adds table of contents, badges
Fixes #5.
Cleans up a leftover