Pass in certain ICMPv6 types by default

This allows instances to do SLAAC configuration, without requiring
explicit security group rules to do so.

Closes-Bug: #1242933

Change-Id: I517c66a470296141c0024a64e39b6d40b0c0d581
Updates .gitignore

To ignore swap files from getting into repository
currently the implemented ignores are *.swp and *.swo
however vim adds more swap files if these files exists,
so improving this with *.sw?

Change-Id: Ie1b458d2b862e6cf2552ae5be6c6178b72e960ab
Closes-Bug: #1255876
Imported Translations from Transifex

Change-Id: Ib10116cf71536ff8af7e09af257169057371448e
Merge "Pass in certain ICMPv6 types by default"
Merge "Updates .gitignore"
Merge "Imported Translations from Transifex"