Regtest for RI-MP2 gradients without the recomputations of HFX
integrals. 


git-svn-id: svn://svn.code.sf.net/p/cp2k/code/trunk@13482 bac0169d-1eea-4375-b5f6-f89d2ced9994
GLBOPT: Fix length unit of trajectories (Samuel Andermatt)

git-svn-id: svn://svn.code.sf.net/p/cp2k/code/trunk@13483 bac0169d-1eea-4375-b5f6-f89d2ced9994