Do not use bgq_dispatch if BGQ_REPLACE=0 for invert,hmc_tm,benchmark
Print memusage
Print memusage+Allow non-square global length dismensions
Reuse of of legacy malloc + some parts of fillspinor HoppingMatrix
Implementation of fullspinor version for big local lattices (saves memory and does not depend that much on working set fitting into L2). Currently with conditions in main loop.
Modifications for test runs on Juqueen
Merge branch 'kostrezwa-bgqhalfspinor' of meinersbur.de:tmLQCD into kostrzewa-bgqhalfspinor

Conflicts:
	bgq/Makefile.in
Compilation fix on x86