Add @JvmStatic Intention: Support functions/properties in objects

Also eliminate unnecessary object instance references on Java call sites

 #KT-20095 Fixed

idea/testData/intentions/addJvmStatic/valInAnonymousObject.kt

@@ -0,0 +1,5 @@
+// IS_APPLICABLE: false
+
+private fun test() = object {
+    val <caret>foo = 1
+}