Merge pull request #1 from aurora-sim/master

Merging
Create DutchTranslation.cs
Assembly signing

Preparing for new nightly builds
Fix Offline IM E-Mails Not Being Sent

Users account object was not returned in offline IM module because UUID
was passed as a string causing the find account method to treat it as a
User Name. Also prevent E-Mail module including headers for prim
information when used for IMs.
Stop WebUtils spamming console with JSON data

Grid server trying to connect to offline regions will fill logs up with
the full decoded JSON data it was trying to send. Warning still shown
just prevent the HUGE string of data being appended to the end. Thing
this was for debugging but no longer needed?
Fix Bug 1334 Prim Name Filter Broken For Listens

In OS the terms here are to Exclude listeners from being matched, now in
Aurora since this part was changed to Linq, they are used to Include
listeners. The where statements were not reversed. Also in one place
Name length was checked instead of message length.
Merge pull request #158 from fly-man-/master

Added Dutch Translation
Merge pull request #159 from AliciaRaven/OfflineIMEMails

Fix Offline IM E-Mails Not Being Sent
Merge pull request #161 from AliciaRaven/BugFix_1334

Fix Bug 1334 Prim Name Filter Broken For Listens
Merge pull request #1 from aurora-sim/master

Update From Master