8.11/nightly: add xvm-svcmsg to build

git-svn-id: http://wot-xvm.googlecode.com/svn@3245 802240b0-0b4d-18ce-4811-9324b01ec0ff
fix

git-svn-id: http://wot-xvm.googlecode.com/svn@3246 802240b0-0b4d-18ce-4811-9324b01ec0ff
addons/gettext: add some json<->gettext converters

git-svn-id: http://wot-xvm.googlecode.com/svn@3247 802240b0-0b4d-18ce-4811-9324b01ec0ff
l10n: sync trunk with 8.11 branch

git-svn-id: http://wot-xvm.googlecode.com/svn@3248 802240b0-0b4d-18ce-4811-9324b01ec0ff
l10n: small fixes

git-svn-id: http://wot-xvm.googlecode.com/svn@3249 802240b0-0b4d-18ce-4811-9324b01ec0ff