Use cl-lib instead of cl-macs

Fixes #19

.dir-locals.el

@@ -0,0 +1,5 @@
+;;; Directory Local Variables
+;;; For more information see (info "(emacs) Directory Variables")
+
+((emacs-lisp-mode
+  (indent-tabs-mode . nil)))

avy-jump.el

@@ -29,6 +29,7 @@
 
 ;;; Code:
 ;;* Requires
+(require 'cl-lib)
 (require 'avy)
 
 ;;* Customization

avy.el

@@ -42,7 +42,7 @@
 ;; headache.
 
 ;;; Code:
-(require 'cl-macs)
+(require 'cl-lib)
 
 (defmacro avy-multipop (lst n)
   "Remove LST's first N elements and return them."