First batch of JavaDoc that is being done.

-Added: JavaDoc for Map Interfaces.
-Added: JavaDoc for Abstract Map/Collection/Set
-Added: Ignore JavaDoc for tests/builder code.
-Added: More JavaDoc for Arrays.

build.gradle

@@ -76,7 +76,7 @@ javadoc.failOnError = false
 javadoc.options.quiet()
 
 artifacts {
-//    archives javadocJar
+    archives javadocJar
     archives srcJar
 }