[TYPO3-ect] tx_base - tslib_pibase modernized

[Elmar HInz]

Hi all,

lib/div is a framework for professional object orientated development. For
the PHP beginner this is rather to complex. The startup is easier with an
all-in-one base class like tslib_pibase. 

Now tslib_pibase has very cryptic function names and a caching system that
not even experienced developers really understand.

Motivated by the discussion about proper caching in t.dev I did a little
study today, to find out how the interface of tslib_pibase could be
extended by a simple API. Full backward compatibility. The naming system
is similar to lib/div and is also meant as part of the migration path to
V5.

The result wasn't bad. So I have decided to upload it to TER so that you
all can test. The key is "base".

It comes with 2 plugins a USER and a USER_INT to demonstrate the usage.
Just install them both in the same page. No further configuration is
required.

What do you think? Should we follow this trak?

Regards

Elmar