add gcov
coveralls: first try
coveralls: add a badge to the Readme
coveralls: change path to coveralls script
coveralls: debug location of gcda
coveralls: debug location of gcda
coveralls: actually the coverage settings should be set on Pods and we dont want to pollute the podspec with them just the osx example project
coveralls: debug excluded paths
coveralls: debug excluded paths
coveralls: try running coverage analysis only for library
coveralls: reenable slow tests
coveralls: hide the failing test
travis: remove unused statements