enhanced new way of debugging things

removed the sendingToNative and debugAjax booleans
replaced them with a « debugInBrowser » boolean that does everything
right to « debug in browser »
new cobalt.log with as many parameters as you want (
cobalt.log(a,b,c,…)). values are separated by a space.
updated web compilation script to copy files to sample projects

okay, I was too lazy to write the copy lines in python but i’m in a
train and it’s late. so… bashing.
Merge branch '0.3' of https://github.com/cobaltians/cobalt into 0.3