0.1 Release

For my 0.1 Release for a project on Processing.js, I have coded the following functions for Processing.js:

split(str, delim), trim(str), arrayCopy(arg1, arg2, arg3, arg4, arg5), match(str, regexp), append(array, element), splitToken(str, tokens) and online().

I have tested all of the functions and made sure they work. But there's 1 issue on arrayCopy(): it does shallow copy only. In the original Processing code, it does shallow copy, too. But it seems like deep copy is more useful. This should be addressed on my 0.2 Release.