* Newlines at EOFs

* Another big chunk of v4-require-isms
* Allow `#lang framework/keybinding-lang' for keybinding files
* Move hierlist sources into "mrlib/hierlist", leave stub behind

svn: r10689

original commit: 7d50e61c7f

collects/tests/mzscheme/embed-me10.ss

@@ -1,5 +1,5 @@
 (module embed-me10 mzscheme
-  (require (lib "mzssl.ss" "openssl"))
+  (require openssl/mzssl)
 
   (with-output-to-file "stdout"
     (lambda () 

collects/tests/mzscheme/embed-me6.ss

@@ -3,6 +3,6 @@
     (lambda () 
       (printf "This is 6\n")
       (with-handlers ([void (lambda (exn) (printf "no etc.ss\n"))])
-	(printf "~a\n" (dynamic-require '(lib "etc.ss") 'true))))
+	(printf "~a\n" (dynamic-require 'mzlib/etc 'true))))
     'append))