Adjust README to changes in PR #4
Merge pull request #11 from lluchs/fix-readme-extending

Adjust README to changes in PR #4
Make sure we always have a gorp_migrations table.
Test postgres connection on clean DB.
Test some more scenarios.
Add second status call.
Add MySQL test.
Add missing parseTime parameter.
Add MySQL username.
Re-add MySQL parameter.
Split MySQL test into own file.
Check if parseTime is supplied when using MySQL.

Fixes #2.
Add a test for #2.
Reformat error.
Merge branch 'master' of github.com:ShawnMilo/sql-migrate
Add a test for #10.
Ignore generated database.
Run sqlite test (#10).
Add documentation string for SetTable (#10).
Align doc.go with README.md (#4).