Just a minor update, dependencies and development related things

Nothing really note-worthy happened since the last release.

This release is there to basically stop Versioneye from bothering me with mails about out-dated dependencies.

Bugfixes and tests

This release fixes a bunch of bugs that we discovered using Randoop

Most of them were in the equals() methods of various classes.
We also made sure that the static instances of the default vectors are now clones of each other and no references to the same object anymore.

First release

This is the first release of my utilities for Processing.
These will likely expand when I find more things to add to this toolbox.

If you find anything that fits here, feel free to add it and leave a pull request.