Fix some :cd problems. Remove special treatement of ,, in 'cdpath'.

pentadactyl/NEWS

@@ -1,7 +1,7 @@
 1.0b1:
     * Extensive Firefox 4 support, including:
       - Tabs in :buffer completions and listings are grouped
-        by panorama groups
+        by panorama groups.
       - Only visible tabs are considered in tab numbering,
         gt/gn/gN, etc.
     * Improved startup time by a factor of 7.
@@ -19,16 +19,18 @@
         backspace.
       - Supports reverse incremental search.
     * IMPORTANT: Plugins are now loaded from the 'plugins/'
-      directory in 'runtimepath' rather than 'plugin/'
-    * IMPORTANT: Single quotes no longer treat \s specially
+      directory in 'runtimepath' rather than 'plugin/'.
+    * IMPORTANT: Single quotes no longer treat \s specially.
       I.e., 'fo\o''bar' ≡ fo\o'bar
+    * IMPORTANT: 'cdpath' no longer treats ‘,,’ specially. Use ‘.’
+      instead.
     * Replaced 'focuscontent' with 'strictfocus'
-    * Added 'hintkeys' option
-    * Added 'altwildmode' and <A-Tab> commandline key binding
-    * Added 'banghist' option
+    * Added 'hintkeys' option.
+    * Added 'altwildmode' and <A-Tab> commandline key binding.
+    * Added 'banghist' option.
     * Added ‘transliterated’ option to 'hintmatching'
     * Added 'autocomplete' option for specifying which completion
-      contexts should be autocompleted
+      groups should be auto-completed.
     * Added -javascript option to :abbrev and :map
     * Added several new options to :map
     * Removed the :source line at the end of files generated by
@@ -42,15 +44,15 @@
       triggers when the URL begins as above.
     * Page zoom information is now shown in the status bar, and
       change in zoom status no longer appears in :messages.
-    * Added ZO, ZI, ZM, and ZR as aliases for zO, zI, zM, and zR
+    * Added ZO, ZI, ZM, and ZR as aliases for zO, zI, zM, and zR.
     * Completion list now behaves better when the multi-line output 
-      window is displayed
+      window is displayed.
     * Major help system improvements:
-      - Plugins may now provide full-fledged ':help' documentation
-      - Add basic plugin authorship documentation
+      - Plugins may now provide full-fledged ':help' documentation.
+      - Add basic plugin authorship documentation.
       - The help system is newly modularized and features significant
         updates, rewrites, and formatting improvements.
     * Remove :edit, :tabedit, and :winedit aliases.
-    * Add 'jsdebugger' option - switch on/off javascript debugger service
+    * Add 'jsdebugger' option - switch on/off javascript debugger service.
     * Add "addons", "downloads", "extoptions" and "help" to the 'activate' option.