Regtest added
Faster regtest
JW entfernt, TEST_FILE in regtest aufgenommen
new defaults for full_single inverse, improvements to Hotteling

git-svn-id: svn://svn.code.sf.net/p/cp2k/code/trunk@14836 bac0169d-1eea-4375-b5f6-f89d2ced9994
Merge remote-tracking branch 'upstream/master'
regtests updated