* Refactor of cameradar library
* Old unit tests updated & improved. New unit tests inc
* Update documentation & issue template
* Update dependencies
* Update TravisCI build script to reflect argument change
* Remove outdated contributing guide
* Update README with more examples and remove part on library
* Add second camera to Travis build script & improve error detection
* Fix typo in travis script & add missing image to readme
* Remember that travis uses bash syntax not fish
* Use relative paths for images in the README
Unit tests functional and coverage back to 100%
Add more routes to dictionary, add more credentials, add default port 5554, rename cameradar logs ENV variable, improve unit test readability, remove tmp file
* add .golangci.yml and update dep
Prepare environment for https://golangci.com builds by installing
libcurl-dev.
Also update dep from 0.4.1 to 0.5.0
* Fix coveralls command in TravisCI script