Moved db load for future use
Creating LSwitch table for Opt.Nvp.Driver
Merge branch 'master' of github.com:roaet/quark
Initial optimization of NVP Driver
pep8 fixes
Removed subtransactions
Initial optimization of NVP Driver
pep8 fixes
Removed subtransactions
Merge branch 'master' of github.com:roaet/quark
Added quark session maker
Maybe implemented the zope transactions
Removed all session calls, redundant due to zope
Fixed some conflicts