Cappuccino Cappuccino

Merge pull request #1270 from aparajita/cappuccino

• Worked around a major bug in doxygen. It turns out that doxygen would not generate documentation for the first method -- or sometimes all methods (e.g. CPPredicate) -- if the ivar block for a class was missing or empty. This is solved now by inserting a dummy doxygen ivar block.
• Missed a text substitution
• Darkened up the method header a bit to make it easier for the eye to anchor on.
• Changed to centered, fixed-width layout, it results in shorter line lengths which reads more easily.
• Moved support files to separate support directory.
• Removed blank lines at end of multi-parameter method prototypes.
• Fixed font declaration so fonts are correct in FireFox.
• Added spacing between parameter descriptions in method prototype.
• Fixed formatting of class description for CPPredicate.
• Added a missing @endverbatim to CPExpression.j. https://github.com/280north/cappuccino/commit/e1cd4d0f6e44bbb7de997...