Add support for reserved keywords as keys

Author: Dominik Hadl

Cartfile.resolved

@@ -1 +1 @@
-github "nodes-ios/model-generator" "1.0.0"
+github "nodes-ios/model-generator" "1.0.1"

nstack-translations-generator/Classes/TranslationsGenerator/Generator.swift

@@ -98,7 +98,7 @@ struct Generator {
 
         for key in output.mainKeys {
             modelString += indent.string()
-            modelString += "var \(key) = \(output.isFlat ? "\"\"" : "\(key.uppercasedFirstLetter)()")"
+            modelString += "var \(key.escaped) = \(output.isFlat ? "\"\"" : "\(key.uppercasedFirstLetter)()")"
             if key == "defaultSection" { modelString += " //<-default" }
             modelString += "\n"
         }
@@ -128,14 +128,14 @@ struct Generator {
 
             let prefix = (settings.availableFromObjC ? "@objc " : "") + "public final class "
             let postfix = (settings.availableFromObjC ? " : NSObject" : "") + " {\n"
-            var subString = "\n\n" + indent.string() + prefix + "\(key.uppercasedFirstLetter)" + postfix
+            var subString = "\n\n" + indent.string() + prefix + "\(key.uppercasedFirstLetter.escaped)" + postfix
 
             indent = indent.nextLevel()
 
             // Add the translation keys for the model
             for subKey in value.keys {
                 subString += indent.string()
-                subString += "var \(subKey) = \"\"\n"
+                subString += "var \(subKey.escaped) = \"\"\n"
             }
 
             indent = indent.previousLevel()