Merge pull request #66 from michalkalinowski-/carthage_fix

Carthage fix

Author: jpotts18

README.md

@@ -39,7 +39,7 @@ $ open MyProject.xcworkspace
 If you are using Carthage you will need to add this to your `Cartfile`
 
 ```bash
-github “jpotts18/SwiftValidator”
+github "jpotts18/SwiftValidator"
 ```
 
 ## Usage 

Validator.xcodeproj/xcshareddata/xcschemes/SwiftValidator.xcscheme

@@ -20,6 +20,20 @@
                ReferencedContainer = "container:Validator.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "NO"
+            buildForProfiling = "NO"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "62D1AE161A1E6D4400E4DFF8"
+               BuildableName = "Validator.app"
+               BlueprintName = "Validator"
+               ReferencedContainer = "container:Validator.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
       </BuildActionEntries>
    </BuildAction>
    <TestAction