Update to use gopkg.in/juju/jujusvg.v1

[johnweldon]

Update to use gopkg.in

[jujugui]

Test FAILed.
Refer to this link for build results (access rights to CI server needed):
http://ci.jujugui.org:8080//job/jujusvg/24/
Test FAILed.

[wallyworld]

Test output:

• export GOPATH=/tmp/build/24
• GOPATH=/tmp/build/24
• trap 'rm -rf /tmp/build/24' 0
• export PATH=/tmp/build/24/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
• PATH=/tmp/build/24/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
• mkdir -p /tmp/build/24/src/github.com/juju
• cp -r . /tmp/build/24/src/github.com/juju/jujusvg
• cd /tmp/build/24/src/github.com/juju/jujusvg
• make deps
  Makefile:38: *** Cannot deps; /tmp/build/24/src/github.com/juju/jujusvg is not on GOPATH. Stop.
• rm -rf /tmp/build/24
  Build step 'Execute shell' marked build as failure
  Test FAILed.

[johnweldon]

It seems that the CI job needs to know about switching to gopkg.in/juju/jujusvg.v1 for this branch?

[makyo]

@johnweldon I'll look into it on CI's side.