Name already in use

#7667)

* Fix #6622 via CSS (multiline on verify page)

As suggested in the issue, this should solve the bug. Not sure if I found the correct location for this css.

* pre-wrap to pre-line

* indentation to 4 spaces

* Documenation for #7475 - SQL 2016 prerequisite

This should "fix" #7475

* Update wording

* copied from the old PR in panic, but should be "cleaner" (at least with the latest master changes)

* copied from the old PR in panic, but should be "cleaner" (at least with the latest master changes)

* revert applicationhost.config to clean state

* avoid using title and published, instead use id and created and

* copied from the old PR in panic, but should be "cleaner" (at least with the latest master changes)

* copied from the old PR in panic, but should be "cleaner" (at least with the latest master changes)

* avoid using title and published, instead use id and created and

* unwanted merge change

* Resolve #2992

Set column number from 10 to 12 and reenable this setting on uploadpackage/account/apikeys (constants were deleted in a previous commit)

* author and description null checks & tests

Fix for #2483

* remove author validation

* add required-badge and use fieldset
* use url helper and include antiforgerytoken inside the fieldset

* UI, message-service & tests enhanced for "message"

The message itself will be html encoded and will be sent in the email.
The message will not be stored in the db, which is ok I think.
Related to this #328

* make sure usermessage only appears if set

UI, message-service & tests enhanced for "message"

The message itself will be html encoded and will be sent in the email.
The message will not be stored in the db, which is ok I think.
Related to this #328

details here #3143

Because of this change, it is not needed anymore #3051

#2997

#427

As long as the target site supports ssl.