Added an example of specifying an element border.

Updates to the Spring PetClinic example and docs.

Some tweaks to the component finder code.

Merge pull request #35 from robinvanb/patch-1

Update Spring PetClinic Readme

A few minor tweaks.

Updated the version numbers.

Updated docs given the new version.

Updated version number.

Some final tweaks for v0.5.0.

Tweaked some paper sizes and added ISO A2.