Speculative fix to stop logs being truncated
Merge pull request #122 from Metaswitch/commit_log

[Reviewer: Alex] Speculative fix to stop logs being truncated
Move negative result check
Merge pull request #125 from Metaswitch/iss124

[No reviewer] Move negative result check
Allow advertizing ACCT and AUTH applications separately
Allow adding ACCT/AUTH application ID AVPs to arbitrary messages too
Merge pull request #126 from Metaswitch/application-id-fixes

Reviewer Ellie - Application ID fixes