KT-3508 Use a relative path for Kotlin bundled libraries instead of absolute path

#KT-3508 Fixed

idea/src/META-INF/plugin.xml

@@ -32,6 +32,12 @@
     </component>
   </project-components>
 
+ <application-components>
+   <component>
+     <implementation-class>org.jetbrains.jet.plugin.PluginBundledRegistrar</implementation-class>
+   </component>
+ </application-components>
+
   <module-components>
     <component>
       <implementation-class>org.jetbrains.jet.plugin.project.K2JSModuleComponent</implementation-class>

idea/src/org/jetbrains/jet/plugin/PluginBundledRegistrar.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright 2010-2013 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.plugin;
+
+import com.intellij.openapi.application.PathMacros;
+import com.intellij.openapi.components.ApplicationComponent;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.utils.PathUtil;
+
+public class PluginBundledRegistrar implements ApplicationComponent {
+    private static final String KOTLIN_BUNDLED = "KOTLIN_BUNDLED";
+
+    @Override
+    @NotNull
+    public String getComponentName() {
+        return PluginBundledRegistrar.class.getName();
+    }
+
+    @Override
+    public void initComponent() {
+        registerPathVariable();
+    }
+
+    private static void registerPathVariable() {
+        PathMacros macros = PathMacros.getInstance();
+        macros.setMacro(KOTLIN_BUNDLED, PathUtil.getKotlinPathsForIdeaPlugin().getHomePath().getPath());
+    }
+
+    @Override
+    public void disposeComponent() {
+    }
+}