major rework
cleanup
refactor
refactor
refactor
do more checks
fix import path
fix
fix
make sure ip2as object is persistent
fix error handling
api fixes
format method
major rework

cleanup

refactor

refactor

refactor

do more checks

fix import path

fix

fix

make sure ip2as object is persistent

fix error handling

api fixes

format method
Merge branch 'v2' of fs.int.govcert.etat.lu:/storage/repositories/ip2as into v2
cleanup
force no proxy if no proxy set