language: go
go:
  - 1.2
  - 1.3
  - tip
install: go get -d -t -v ./...
language: go
go:
  - 1.3
  - release
  - tip
install: go get -d -t -v ./...
Remove Go 1.2 and add release to TravisCI builds.
Remove Go 1.2 and add release to TravisCI builds.

Our policy is to only ensure the code compiles for the latest Go release
minus one version.  Since Go 1.4 has now been released, this commit
updates TravisCI to remove Go 1.2 from the build matrix.  While here, add
release to the matrix which should have been there before anyways.
