Makefile: Fix to work running tests
.travis.yml: Fix to work running tests
Ignore .ecukes-failing-scenarios
Add helm-ghc-errors.el
Add a new feature: Search GHC's errors/warnings by using Helm
Scenario: Show errors
ert-runner: Load target elisp file
Collect error/warnings from ghc-modi process buffer
Add helm-ghc-errors/warnings-source
Set candidates to helm-ghc-errors/warnings-source
Add a command to display helm-ghc-display-errors/warnings
Add helm-ghc--errors/wanrings-transformer
Set candidates-transformer to helm-ghc-errors/warnings-source
Dispaly candidates as multiline items