No force of undef. IPv6 subnets for host a_add.

CRB-457: -ipv6-subnett-sjekkes-selv-om-import
Name/description setting to '' should work.

Accounts owned by groups should now get an empty string as first/last
name instead of 'FALSE'.

Same goes for the description (notes :<) on distgroups.

PEPified a bit.

CRB-465: -feil-pa-navn-i-exchange
No-force for missing IPv6 subnet cereconfigurable.

CRB-457: -ipv6-subnett-sjekkes-selv-om-import
Mangle host a_add logic.

Making the code PG13!

CRB-457: -ipv6-subnett-sjekkes-selv-om-import
Populate EmailTarget for user restore edge case.

EmailTarget needs to be populated before updating quota.
This did not happen due to the call order or something.

EmailTargets are populated everywhere, so why not one more populate()
call... Really should re-write all this :(

CRB-452: -e-postkvotefeil-ved-gjenoppretting
Removing getattr, needless.

CRB-457: -ipv6-subnett-sjekkes-selv-om-import
Fix for missing EmailTarget on «user restore».

CRB-452: -e-postkvotefeil-ved-gjenoppretting
Merge branch 'CRB-452-e-postkvotefeil-ved-gjenoppretting' of ssh://utv.uio.no:7999/crb/cerebrum into CRB-452-e-postkvotefeil-ved-gjenoppretting

Conflicts:
	Cerebrum/modules/no/uio/Account.py

CRB-452: -e-postkvotefeil-ved-gjenoppretting
Fixed job_runner crash on --status of dæmons.

CRB-443: -job_runner-krasjer-for-show-job-av
Correct names for MBs and desc. on groups.

CRB-465: -feil-pa-navn-i-exchange
Correct name extraction for group mailboxes.

CRB-465: -feil-pa-navn-i-exchange
Do not update attributes that are None in Cerebrum
Pay attention while reading old_attributes! They may be updated under different name. This is a fix for CRB-467, implemented in this branch, because the changes for both cases happen at the same place in the code.
Restructuring the ifs

CRB-443: -job_runner-krasjer-for-show-job-av
Only primary users are added to auto_groups.

CRB-441: -innmelding-av-primr-og-sekundrbruker-e
Fetch users from AD_LDAP instead of root DSN.

Giske's domain is also updated with other entities and not just Cerebrum. By
fetch all user objects, we are in danger of deactivating users that we shouldn't
touch.

Note: This has not been tested yet. I am not sure if we are able to specify OUs
in this way for the AD service.

CRB-297
Roomlists should have a group owner now.

CRB-438: -sette-postmaster-core-som-eier-av
Merge pull request #116 in CRB/cerebrum from CRB-443-job_runner-krasjer-for-show-job-av to master

* commit '8c685e74596024d85810892e4dd40091445cb8da':
  Restructuring the ifs
  Fixed job_runner crash on --status of dæmons.
Merge pull request #122 in CRB/cerebrum from CRB-438-sette-postmaster-core-som-eier-av to master

* commit '48744cbfca975dfbb113a92a1bccfdeb97c3cc6a':
  Roomlists should have a group owner now.
Merge pull request #113 in CRB/cerebrum from CRB-452-e-postkvotefeil-ved-gjenoppretting to master

* commit '303fb0f6306d4db945fcbf251036c459c240e074':
  Fix for missing EmailTarget on «user restore».
  Populate EmailTarget for user restore edge case.