At this stage, the test just checks line-length and line-endings, but previous commits have ensured that framework actually passes those tests. We can add more tests as we actually correct the code to pass those tests, and grow the test suite, as we had for unit tests.
We don't currently use SQLite for any production deploys, and testing every build against it is overkill.
I'm removing this to be a bit nicer to the Travis servers; if we start relying more on SQLite's performance
in the future we can always revert this commit.
The Travis config will now run tests on the following instances
* 5.3 + SQLite
* 5.3 + MySQL
* 5.3 + PostgreSQL
* 5.4 + MySQL
In other words, with the exception of Windows tech (MSSQL + Win server) this is a wide-coverage build config.
Ingo Schommer
Sam Minnee