Little refactor
Fetch SOS endpoint URL from env var with localhost fallback
Fix redch setup example in README
Group gems into development, test and production
Define multiple location-aware vagrant machines. They provision and run redch on vagrant up. Just one enabled
Output parsing-friendly key-value log messages
Use DHCP and assign different locally-assigned MACs to each VM
Add more VM sensors
Disable 3 out of 7 sensors. 7 seems too much
Hardcode MAC in order to be used in every vagrant up
Fetch redch git repo from testing branch
Ignore logs
Update readme
Fix specs
Merge branch 'testing' into develop

* testing:
  Fetch redch git repo from testing branch
  Hardcode MAC in order to be used in every vagrant up
  Disable 3 out of 7 sensors. 7 seems too much
  Add more VM sensors
  Use DHCP and assign different locally-assigned MACs to each VM
  Output parsing-friendly key-value log messages
  Define multiple location-aware vagrant machines. They provision and run redch on vagrant up. Just one enabled
  Group gems into development, test and production

Conflicts:
	Gemfile
	Gemfile.lock
Fix Gemfile.lock