Revisions for beatnik/lib/Driver.php

Add new PowerDNS SQL driver.  Right now only the read functions are implemented but the write ones will be added soon.

Fix double define in api.
Small clean up

Use PEAR::Error instead of throw for PHP4

Bump year, looks like a missed a few last time.

Missed a few globals. Not sure why some of these methods were using
globals to access what is essentially $this?

Use 'beatnik' for session space and $beatnik_driver for global driver

* Catch autogeneration errors
* Don't cache zone data when checking for record existance

Sort the domains by name

Missing GLOBAL reference

Make getDomain() common to the drivers

Admin sould always have all rights.
Formatting.

Coding standards: avoid is_null()

Renaming lib/Form to lib/Forms for consistency with other Horde apps

* Created Autogeneration form for reuse with Horde Registry API
* Moved autogeneratino logic into Beatnik::autogenerate() method for use with
the Horde Registry API
* Moved recordExists() to Beatnik_Driver::.  This will allow overrides later
if a backend has a more efficient way than iterating over all results of
getRecords().  It also allows the method to be used generically rather than
just for the autogeneration routine
* Moved getRecord() into Beatnik_Driver:: rather than Beatnik:: for consistency
* Created ability to choose from a list of multiple templates

Refactor driver wrappers from Beatnik:: back into the driver object where they
belong.  Both drivers are updated to provide private methods and phpdoc is
updated accordingly.

More methods will be moved up to the generic Driver level as appropriate.

Fix other copyrights and attributions (phpdoc)

Code cleanup: remove code folding markers, fix comment style

Updating CVS tags to match Horde

fix reference.

Import Beatnik