removes PA constraints from setup
added journal for bridge processes if needed for debugging and more output in the bridge itself
Merge branch 'develop' of github.com:MegaMorph/galapagos into develop
added script for easy single_band - multi_band comparison
Merge branch 'develop' of github.com:MegaMorph/galapagos into develop
galapagos now avoids using the sextractor sky as fall-back value. Waiting for confirmation if this works from Ulli
Merge branch 'develop' of github.com:MegaMorph/galapagos into develop
updated galaopagos version to 2.1.8 and updated USAGE.md to reflect the changes