v2.3

- Changed login process. Login is now on a seperate page akin to
registration. Login box is now replaced by links to both login and
registration pages. Still shows logout form when logged in.

- Changed notice information on main page to be hidden by default
(toggled by icon click).

- Fixing a few PHP Notices that were appearing during Dunluce testing

- Move position of 'Get statistics' button to make it more noticable

- Added email activation functionality (although it is disabled
currently)

- Added text to be displayed if no saved locations exist

- Various CSS styling changes and fixes

- Various other minor changes and fixes

- Updated the SQL in dbSetup to reflect chnages to database schema

- Removal of unnecessary files

- General code maintenance and tidying

Note: this is pretty much version 3.0 barring any final changes to be
made