HjkEst: new case in weaker.
MorphoEst: cJatma uses the new case in HjkEst.weaker.
VerbEst: added particle verbs to PassV2; added some comments and changed
Finnish examples.
Modified the scripts for testing noun forms, added etsyn-to-8forms.py and
test-verb-coverage.sh for testing verbs.
Added test results for verbs to log.txt
Merge branch 'master' of https://github.com/GF-Estonian/GF-Estonian