Brushtail 5.0 changes
+ New client software for pc bookings written in PHP-GTK2. More stable. Now shuts down computers when library closes.
+ New module for managing staff leave applications.
+ Colour picker widget
+ New date widget 
+ Room bookings
	colour coded by payment status
	recurrent bookings can now be in a manually selected irregular pattern.
	Can now book multiple rooms simultaneously
	Default view is a week view that shows all rooms
+ Content module
	Images may new be aligned left, right, centre, left with rapping text, right with wrapping text.
	Can now upload multiple documents at once.
	Content can be put into bordered boxes and columns.
	Can now add calendar, noricboard or room bookng widgets.
+ Events calendar
	recurrent bookings can now be in a manually selected irregular pattern.
+ Staff availability calendar rewritten. Old data in this module will be lost.