Added debug() function.
Added debug() function.

Sometimes you just need to know what's going on inside a variable
and this helps.

Instead of writing <?php echo var_export($variable, true); ?>, 
you can now write just <?php echo debug($variable); ?> and get 
a more sophisticated output.

Concept taken from RubyOnRails by DHH.

emonzain/PiProcessors,jnadaud/limonade,emonzain/PiProcessors,ulimartinez/hackdfw,ulimartinez/hackdfw,dateutli/hackdfw,sofadesign/limonade,dpcf/limonade,emonzain/PiProcessors,ulimartinez/hackdfw,dateutli/hackdfw,ulimartinez/hackdfw,dateutli/hackdfw,dateutli/hackdfw