Fixed problem with invalid stratum difficulty for Quark, AnimeCoin and QubitCoin.
Added support for GroestlCoin.
Merge branch 'groestlcoin'

Conflicts:
	Makefile.am
	configure.ac
	driver-opencl.c
	miner.h
	ocl.c
	sgminer.c
fixed fuguecoin issue
This commit is the product of merging veox latest commit (atm 1f7b7ef26e) with sph-sgminer (atm fe522a6751).

Successfully build and tested successfully on:
Quarkcoin (Fully compatible imho),
Animecoin (Fully compatible imho),
Fuguecoin (Fully compatible imho),
Darkcoin (Some problems in calculation BlockDiff and Target as well as sharediff and target imho),
Scrypt is not working at the moment.
I'll still have to check those other coins.
nFactor has to be merged.
Darkcoin is now stable i think.
Cleaned up the merged code a bit.

All kernels should be supported right now.
If I'm wrong pls contact me over git.

API-Updated to show small values. (like phm did)
Cleaned up Source after complete merge with Veox (atm 1f7b7ef) with sph-sgminer (atm fe522a6).

Everything should work fine.
Merge pull request #2 from DJstone/merge_with_veox

Merge with veox
merge with DJstone