Added Kotlin example

Author: jkasten2

Examples/Kotlin/.gitignore

@@ -0,0 +1,7 @@
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures

Examples/Kotlin/.idea/compiler.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id="Kotlin" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="java-gradle" name="Java-Gradle">
+      <configuration>
+        <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
+        <option name="BUILDABLE" value="false" />
+      </configuration>
+    </facet>
+    <facet type="kotlin-language" name="Kotlin">
+      <configuration version="1">
+        <option name="compilerInfo">
+          <KotlinCompilerInfo>
+            <option name="compilerSettings">
+              <CompilerSettings />
+            </option>
+            <option name="k2jsCompilerArguments">
+              <K2JSCompilerArguments />
+            </option>
+            <option name="k2jvmCompilerArguments">
+              <K2JVMCompilerArguments />
+            </option>
+            <option name="_commonCompilerArguments">
+              <DummyImpl>
+                <option name="languageVersion" value="1.1" />
+                <option name="apiVersion" value="1.1" />
+                <option name="pluginClasspaths">
+                  <array />
+                </option>
+                <option name="coroutinesWarn" value="true" />
+                <option name="pluginOptions">
+                  <array />
+                </option>
+              </DummyImpl>
+            </option>
+          </KotlinCompilerInfo>
+        </option>
+        <option name="useProjectSettings" value="false" />
+        <option name="versionInfo">
+          <KotlinVersionInfo>
+            <option name="apiLevel" value="1.1" />
+            <option name="languageLevel" value="1.1" />
+            <option name="targetPlatformName" value="JVM 1.8" />
+          </KotlinVersionInfo>
+        </option>
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.gradle" />
+    </content>
+    <orderEntry type="jdk" jdkName="1.8" jdkType="JavaSDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>