Version 1.3.0
-Fixed several bugs in the internal database query caching system, most
 especially in user profile pages.
-Fixed bug with negative cash amount after effects purchases.
-Fixed bug with changing others' custom titles when not having enough cash to
 afford that.
-Added Reset button to purchase form.

Version 1.2.2
-Prevented combination of district settings that could prevent the shop from
 appearing the list of shops.
-A few improvements to the code that makes it easier for me to use in future
 modifications.
-Updated instructions for admin_shop.php to match Shop 3.0.5.
-Cleared up a few documentation typos here and there.
-Added navigation link for shop.php and page title in shop_effects.php.

Version 1.2.1
-Bug fix for blank admin panel menu when using PHP 5, Profile Control Panel, and
 Cash mod.

Version 1.2.0
-Bug fix for change username and others' title privileges costs each displaying
 in other's fields in ACP.
-Improved behavior of color previews when some effects are turned off.
-Color previews update automatically when a field is changed and someone clicks
 anywhere out of the text box.
-Length of color strings is now checked for previews.  Only strings of 3
 characters or 6 characters are considered valid.
-Added setting to configure the currency used by the Effects Store.
 This feature is available only when using the Cash mod.  With other point
 systems, user_points will be used.
-Updating/purchasing effects now adds records to the transactions table.
 These cannot be viewed yet (Zarath has mentioned a transactions add-on that
 may be released in the future.  I don't know if the Effects Store will be
 compatible with that. Another release might be needed.).  If you have
 phpMyAdmin, you can browse the transactions table, though.
-When someone's title has been changed by another user, hovering your mouse
 over the title will show the name of the member that changed the title.
-Added example premodded files.  Do NOT attempt to replace existing files with
 these; they are examples only.

Version 1.1.2
-Bug fix for broken access to admin panel settings.

Version 1.1.1
-Bug fix for broken color picker and previews.

Version 1.1.0
-Bug fixes for bad handling of guests.
-Enabled display of effects shop when Shop Districts are turned off.
-Bug fix for signature switch typo in profile/registration.
-Moved most profile/registration code to effects.php for easier future updates.
-Added support for showing the effects shop as a district or in a district.
-Added support for editing the "Owner" and shop type fields.
-Corrected description of ACP signature and avatar cost fields.
-Removed cost listings on purchased effects.
-Navigation links in the shop reflect district path.
-Removed Buy/Update this Effect boxes on most effects.  Changes to the fields
 will be picked up automatically and used instead.
-Added privileges for changing usernames and other members' custom titles.
-Added extra doctype fix instructions.
-The shop is now internally identified by the URL shop_effects.php. Don't change
 this unless you absolutely have to.

Version 1.0.0
-Initial release.