Fix type inferencing and syntax highlighting for abstract reference to static method

[eric-milles]

Consider the following:

class Foo {
  static meth() {
  }
}

abstract class Bar extends Foo {
  void test() {
    meth()
  }
}

import static Foo.*

abstract class Foo {
  static meth() {
  }
}

class Bar {
  void test() {
    meth()
  }
}

The static method calls "meth()" in both examples are not highlighted and code hover/select does not work.

[eric-milles]