Made this work without the need for Oracle JDK

[Webbeh]

Removed the need for ALL linux users to download the crappy Oracle JDK. Quark now works with any JRE you want.

Please refrain from using any "com.sun.***" package in the future, as they're oracle-specific and usually really outdated.

[XorTroll]

Thanks for the advice, merging this

[Webbeh]

I don't have any Windows computer nearby. It should work in theory, but can you make sure it is working ?

I am using it as we speak on Linux and it works well.

By the way, I had GoldLeaf 0.7.3 installed and it didn't show me the "outdated" error, but the "doesn't seem to be goldleaf" error instead.

[XorTroll]

Actually, now that I think of it, checking just for "win" wouldn't be a problem for Darwin?

[Webbeh]

I'm pretty sure it shouldn't be a problem, but otherwise we can just change for "windows" instead of "win".

http://lopica.sourceforge.net/os.html

[Webbeh]

So I just tested in a virtual Mac and it is detected as "Home:". It works on Mac OS.