Merge pull request #251 from elplatt/dev-0.4

Release 0.4.1
adds new email-lists module. not working yet.
more functions added for email list
more effort on email_list.inc.php. still doesn't work. need to get command_email_list_unsubscribe() fixed.
email_lists still not quite there yet.
reorganises user module #281

reorganises user module #281
typo cleanups for member module #281

typo cleanups for member module #281
reorganises form layout #281

reorganises form layout #281
reorganises & simplifies command handlers #281

reorganises & simplifies command handlers #281
reorganises & adds extra functions to data #281

reorganises & adds extra functions to data #281
updates registration module #281

updates registration module #281
updates modules for issue #291

updates modules for issue #291
line comment #281

line comment #281
revert change in csv header #281
Merge branch 'dev' into email-lists
finishes unsubscribe feature.
email list delete still not working.
adds patch version attribute, closes #306
adds version number after name, closes #307

adds version number after name, closes #307
finishes email list functionality.