Disabled rubocop annoying rules

fixes #2

Once the gem is stable enough maybe we can review this rules, in the
meantime the code needed to fix such rules would make the project worse
in the short term and add extra unnecessary work.

.rubocop.yml

@@ -6,3 +6,30 @@ Style/StringLiterals:
 
 Style/StringLiteralsInInterpolation:
   EnforcedStyle: double_quotes
+
+Metrics/AbcSize:
+  Enabled: false
+
+Metrics/CyclomaticComplexity:
+  Enabled: false
+
+Metrics/MethodLength:
+  Enabled: false
+
+Metrics/PerceivedComplexity:
+  Enabled: false
+
+Metrics/ParameterLists:
+  Enabled: false
+
+Layout/LineLength:
+  Enabled: false
+
+Style/PercentLiteralDelimiters:
+  Enabled: false
+
+Lint/UnusedMethodArgument:
+  Enabled: false
+
+Metrics/BlockLength:
+  Enabled: false