(Finally) update with changelog for v 2.8.

Todo.sh-Changelog.textile

@@ -1,5 +1,30 @@
 Todo.sh CHANGELOG
 
+* 9/13/2011 v 2.8
+** User Enhancements
+*** listpri/lsp now filters by term. For example, @$ todo.sh lsp A book@ will only return tasks prioritized A with the word book in them.
+*** Improved portability for Dropbox or USB key users
+*** If not specified, todo.sh checks for a config file in its own directory; default todo.txt location is todo.sh's directory
+*** Tasks with priority included and auto prepend date on (-t) get the date where expected. 
+*** Smarter action completion messaging: do, pri, and depri all let you know if a task is already done, prioritized, or deprioritized.
+*** Improved script performance thanks to optimized code
+** Developer Enhancements
+*** Made more parameters available to offer more control to custom actions (-c, -A, -N, -T)
+*** Exposed cleaninput() for use in addons
+*** Custom action output no longer prefaced by TODO: so it's easier to see when the core script vs. addon is performing an action
+*** Improved testing framework:
+*** Better escaped input handling
+*** Abstracted make_action function to test custom action behavior
+*** Added tests for source code compliance
+*** Cleaner, simpler, modernized, optimized code
+** Bugfixes
+*** listpri complains if specified priority is invalid
+*** Don't abort task listing when items contain certain escape sequences (\c \033)
+*** Condense whitespace ONLY whe task is quoted; automatically convert CRLF to space
+*** Added support for todo directory paths with spaces in them
+*** Don't delete | (pipe) from task input
+*** -+ and -@ no longer break task coloring if context or project appears at the end of the line
+
 * 8/3/2010 v 2.7
 ** Cleanup: help messages, consistent output messages
 ** Added generalization of the PRI_X color support to all priorities