#GT-968: user_managment scripts added to the deb
#GT-947: added checks into writeTag json request + extra debug output
#GT-1002: added unit test
#GT-1005: added json classes and tests for them
#GT-1005: missed files
#GT-1005: added FilterSubstring request processor
#GT-1005: minor fixies
#GT-1005: added test to single.sh
#GT-980: wrapped pg_query_params into transaction
#GT-1006: updated changelog entry
Merge branch 'devel'