Add fetching of current branch from git to Configurations class
Add proper message if branch does not exist
Add stubbing of env variablie in configuraion spec
Refactor branch fetching method in Configuration class
Move current local branch name fetching from separate gem to Configuration class
Add current branch name check in configuraion_spec
Remove unnecessary null_value method in GetGpa class
Rename branch_gpa_is_nil method to branch_not_found in CompareGpa class
Move not_found method from CompareGpa to GetGpa class
Add not_found method stub in cli_spec
Update README.md
Merge pull request #37 from vladimirtemnikov/patch-1

Update README.md
Merge pull request #34 from fs/add-fetching-of-current-branch

Add fetching of current branch from git to Configurations class
Move exception checks in special class
Merge pull request #35 from fs/add-proper-message-if-branch-does-not-exist

Add proper message if branch does not exist
Merge branch 'master' into add-report-with-url-of-branch-when-code-become-worse

Conflicts:
	lib/codeclimate_ci/report.rb