make rubocop happy

.rubocop.yml

@@ -3,6 +3,7 @@ inherit_from: ./.rubocop_todo.yml
 AllCops:
   Exclude:
     - 'performance/shopify/*'
+    - 'pkg/**'
 
 Lint/AssignmentInCondition:
   Enabled: false

.rubocop_todo.yml

@@ -1,5 +1,5 @@
 # This configuration was generated by `rubocop --auto-gen-config`
-# on 2015-05-13 19:54:01 +0000 using RuboCop version 0.31.0.
+# on 2015-06-04 11:55:03 -0400 using RuboCop version 0.31.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
@@ -9,19 +9,15 @@
 Lint/AmbiguousOperator:
   Enabled: false
 
-# Offense count: 2
+# Offense count: 5
 Lint/AmbiguousRegexpLiteral:
   Enabled: false
 
-# Offense count: 1
-Lint/Eval:
-  Enabled: false
-
 # Offense count: 4
 Lint/ParenthesesAsGroupedExpression:
   Enabled: false
 
-# Offense count: 3
+# Offense count: 11
 # Cop supports --auto-correct.
 Lint/UnusedMethodArgument:
   Enabled: false
@@ -36,7 +32,7 @@ Lint/UselessAssignment:
 
 # Offense count: 51
 Metrics/AbcSize:
-  Max: 59
+  Max: 58
 
 # Offense count: 2
 Metrics/BlockNesting:
@@ -45,18 +41,18 @@ Metrics/BlockNesting:
 # Offense count: 16
 # Configuration parameters: CountComments.
 Metrics/ClassLength:
-  Max: 304
+  Max: 314
 
-# Offense count: 10
+# Offense count: 12
 Metrics/CyclomaticComplexity:
   Max: 15
 
-# Offense count: 547
+# Offense count: 554
 # Configuration parameters: AllowURI, URISchemes.
 Metrics/LineLength:
   Max: 294
 
-# Offense count: 76
+# Offense count: 77
 # Configuration parameters: CountComments.
 Metrics/MethodLength:
   Max: 46
@@ -64,7 +60,7 @@ Metrics/MethodLength:
 # Offense count: 1
 # Configuration parameters: CountComments.
 Metrics/ModuleLength:
-  Max: 216
+  Max: 235
 
 # Offense count: 6
 Metrics/PerceivedComplexity:
@@ -80,34 +76,34 @@ Style/AccessorMethodName:
 Style/AndOr:
   Enabled: false
 
-# Offense count: 2
+# Offense count: 3
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles, ProceduralMethods, FunctionalMethods, IgnoredMethods.
 Style/BlockDelimiters:
   Enabled: false
 
-# Offense count: 1
+# Offense count: 2
 Style/DoubleNegation:
   Enabled: false
 
-# Offense count: 1
+# Offense count: 9
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles.
 Style/EmptyLinesAroundClassBody:
   Enabled: false
 
-# Offense count: 2
+# Offense count: 3
 # Configuration parameters: MinBodyLength.
 Style/GuardClause:
   Enabled: false
 
-# Offense count: 1
+# Offense count: 62
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles, UseHashRocketsWithSymbolValues.
 Style/HashSyntax:
   Enabled: false
 
-# Offense count: 13
+# Offense count: 4
 # Configuration parameters: EnforcedStyle, SupportedStyles.
 Style/MethodName:
   Enabled: false
@@ -126,6 +122,11 @@ Style/Next:
 Style/PredicateName:
   Enabled: false
 
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/RedundantException:
+  Enabled: false
+
 # Offense count: 1
 Style/RescueModifier:
   Enabled: false
@@ -136,7 +137,7 @@ Style/RescueModifier:
 Style/Semicolon:
   Enabled: false
 
-# Offense count: 3
+# Offense count: 1
 # Cop supports --auto-correct.
 Style/SpecialGlobalVars:
   Enabled: false