README: log entries for the last 20 revisions
852    2011-08-02
	Fixed bug in command line help display for outline view.
851    2011-08-02
	Added n (newer) and w (start gui) to the command line options for
	e.py.
850    2011-07-31
	Restored 'A' command to create an action with a specified extent
	without starting timer. When opening project file in external
	editor, reload if modification time has changed. Store timer details
	in a hash to avoid string manipulations and dropped fields.
849    2011-07-31
	etmRC tweaks.
848    2011-07-28
	Fixed bug in converting weekday abbreviations to 2-letter, uppercase
	ones in @w entries. Added old2new.txt to the basic upload. Removed
	redundant 'extent' entry from etmrc.
847    2011-07-28
	Fixed error in showing ending date in datebar. Used end_date but
	should be end_date - oneday. Allow relative date in setting
	begin_date as well as end_date, e.g., -e '-21'.
846    2011-07-27
	No more rotating files. Instead create, e.g, 2011/07_actns.text in
	the etmActions directory in July 2011 and similarly events, notes
	and tasks and for other months and years.
845    2011-07-23
	Added tag new for changeset 36046d531589
844    2011-07-22
	Added starting time option for actions.
843    2011-07-20
	More etmRC tweaks. This seems to work on all platforms.
842    2011-07-20
	Windoz weak - use r'''var''' to prevent expansions of \n, \t and so
	forth in paths.
841    2011-07-20
	Replaced open with codecs.open in etmRC and etmData.
840    2011-07-20
	For Windoz, write new etmrc using default file encoding.
839    2011-07-20
	More etmRC tweaks. Check for modification of etmrc after external
	edit before warning about restart.
838    2011-07-20
	More etmRC tweaks.
837    2011-07-18
	Tweaks for etmRC paths. wxpython 2.8.12.
836    2011-07-18
	Added check_rotating to etmRC to create appropriate archive files
	before migrating old data files.
835    2011-07-18
	Added .text extension to rotating archive and backup files.
834    2011-07-17
	Added check_newinstall, make_examples and make_holidays to etmRC.
833    2011-07-17
	Removed len(v)>2 test in etmData.getLeaf.
