added disable_tags Feature for disabling tags within feature files. R…

…eleased 0.1.0

features/disable_tags.feature

@@ -0,0 +1,77 @@
+Feature: Disable Tags
+  As a Business Analyst
+  I want to disable checks for specific scenarios
+  so that I can have exceptions on the exception, not on the whole code base
+
+  Background: Prepare Testee
+    Given a file named "lint.rb" with:
+      """
+      $LOAD_PATH << '../../lib'
+      require 'gherkin_lint'
+
+      linter = GherkinLint::GherkinLint.new
+      linter.enable %w(InvalidStepFlow)
+      linter.analyze 'lint.feature'
+      exit linter.report
+
+      """
+
+  Scenario: Broken
+    Given a file named "lint.feature" with:
+      """
+      Feature: Test
+        Background: Preparation
+          Given setup
+
+        Scenario: Test
+          Then check
+          When action
+          Given setup
+      """
+    When I run `ruby lint.rb`
+    Then it should fail with exactly:
+      """
+      InvalidStepFlow - Given after Action or Verification
+        lint.feature (8): Test.Test step: setup
+      InvalidStepFlow - Missing Action
+        lint.feature (6): Test.Test step: check
+
+      """
+
+  Scenario: Disable on Scenario Level
+    Given a file named "lint.feature" with:
+      """
+      Feature: Test
+        Background: Preparation
+          Given setup
+
+        @disableInvalidStepFlow
+        Scenario: Test
+          Then check
+          When action
+          Given setup
+      """
+    When I run `ruby lint.rb`
+    Then it should pass with exactly:
+      """
+
+      """
+
+  Scenario: Disable on Feature Level
+    Given a file named "lint.feature" with:
+      """
+      @disableInvalidStepFlow
+      Feature: Test
+        Background: Preparation
+          Given setup
+
+        Scenario: Test
+          Then check
+          When action
+          Given setup
+      """
+    When I run `ruby lint.rb`
+    Then it should pass with exactly:
+      """
+
+      """