Spiffy Framework v0.03 released

[carlo]

The Spiffy framework is a collection of well-tested and often used
helper methods and utility classes used in industry.
Such methods and classes solves existing and re-occurring practical
problems and remedies annoying features
of the Java language or its frameworks. The value of this framework is
not only the code, but also the ideas for solutions to the problems.

The goals of the Spiffy Framework is:

* To collect and centralize "utility abstractions"

* To serve as a repository of knowledge/smart ideas for
programmers to learn

new stuff in v0.03

* A whole new helper class dedicated to Struts 1 helpers

* StringHelper.in() - Given a string check to see if it is in a
collection of strings

* StringHelper.inAndNotEmpty() - Given a string, trim it, and if
different from the string "", check to see if it is in a collection of
strings