Added init keyword to builtins, maven projects and stdlib

libraries/tools/kdoc/src/main/kotlin/org/jetbrains/kotlin/doc/KDocConfig.kt

@@ -66,7 +66,7 @@ class KDocConfig() {
     */
     public var includeProtected: Boolean = true
 
-    {
+    init {
         // add some common defaults
         addPackageLink("http://docs.oracle.com/javase/6/docs/api/", "java", "org.w3c.dom", "org.xml.sax", "org.omg", "org.ietf.jgss")
         addPackageLink("http://kentbeck.github.com/junit/javadoc/latest/", "org.junit", "junit")

libraries/tools/kdoc/src/main/kotlin/org/jetbrains/kotlin/doc/highlighter2/Html2CompilerPlugin.kt

@@ -15,7 +15,7 @@ import org.jetbrains.kotlin.template.escapeHtml
 class Html2CompilerPlugin(private val compilerArguments: KDocArguments) : Doclet {
 
     private val docOutputRoot: File
-    {
+    init {
         val docOutputDir = compilerArguments.docConfig.docOutputDir
         if (docOutputDir.isEmpty()) {
             throw IllegalArgumentException("empty doc output dir")

libraries/tools/kdoc/src/main/kotlin/org/jetbrains/kotlin/doc/model/KotlinModel.kt

@@ -992,7 +992,7 @@ class KPackage(
 
 class KType(val jetType: JetType, model: KModel, val klass: KClass?, val arguments: MutableList<KType> = ArrayList<KType>())
 : KNamed(klass?.name ?: jetType.toString()!!, model, jetType.getConstructor().getDeclarationDescriptor()!!) {
-    {
+    init {
         if (klass != null) {
             this.wikiDescription = klass.wikiDescription
         }