Release Notes 7.1.0

Release notes for version 7.1.0.

This release contains all changes between developer release number 591 and 599.

The following changes and or features were added:
* Upgraded the installer, The installer and other pages will now let you know if you do not have ioncube module loaded.
* In addition the installer now works with gateway processors.
* Upgraded cashbox management
* Modify cash_register to allow proper modification of editing a person's reg.
* The thermal aup can now print via html
* fetches the proper url now.
* Fixed the edit events script. It had problems creating new events.
* Modified how the database update scripts happen. Now the system will check if the
current version is equal to a static number, and if the current version isn't
the same as the db version, it will then process through the databse update scripts.
This feature should increase speed and decrease hits to the database.
* Added lock out other console users and prevent them from continuing their work if the
db is not upgraded yet after a new install.
* Lastly, there is also a new feature in this, which we will be able to start getting
rid of the older db update code, as long as we specify the oldest_compatable_db
when we start doing that. DB versions prior to this should be at 5.0.2 which
will be replaced with a db version 503 on successful upgrade.

* Added better error reporting on bag_stuffing_stickers.
* Updated AUP form to recognize what you call 'fan_name' or 'badge name'
* Updated the Database check scripts. Turns out Photo badging returned a
error code which made the wrapper function think that it didn't get