Merge pull request clojure-emacs#86 from samaaron/preprocessor-face

Improve `font-lock-preprocessor-face` identification

Author: technomancy

clojure-mode.el

@@ -560,7 +560,7 @@ elements of a def* forms."
 
       ;;Java interop highlighting
       ("\\<\\.-?[a-z][a-zA-Z0-9]*\\>" 0 font-lock-preprocessor-face) ;; .foo .barBaz .qux01 .-flibble .-flibbleWobble
-      ("\\<[A-Z][a-zA-Z0-9]*/[a-zA-Z0-9/$_]+\\>" 0 font-lock-preprocessor-face) ;; Foo Bar$Baz Qux_
+      ("\\<[A-Z][a-zA-Z0-9_]*[a-zA-Z0-9/$_]+\\>" 0 font-lock-preprocessor-face) ;; Foo Bar$Baz Qux_ World_OpenUDP
       ("\\<[a-zA-Z]+\\.[a-zA-Z0-9._]*[A-Z]+[a-zA-Z0-9/.$]*\\>" 0 font-lock-preprocessor-face) ;; Foo/Bar foo.bar.Baz foo.Bar/baz
       ("[a-z]*[A-Z]+[a-z][a-zA-Z0-9$]*\\>" 0 font-lock-preprocessor-face) ;; fooBar
       ("\\<[A-Z][a-zA-Z0-9$]*\\.\\>" 0 font-lock-preprocessor-face))) ;; Foo. BarBaz. Qux$Quux. Corge9.