readme: update heroku example to work as written
Add core sqlite3 support using mattn/go-sqlite3
Add sqlite3 to dialectByName
Merged in jkl1337/goose/sqlite3 (pull request #27)

Add core sqlite3 support using mattn/go-sqlite3
readme: update thanks
Minor formatting in the README.md.
Merged in technosophos/goose (pull request #28)

Minor formatting in the README.md.
Add command "goose version" to retrieve the current version for the DB
Make command name more specific and consistent output formatting
Merged in lukehutton/goose/add-cmd-version (pull request #30)

Add command "goose version" to retrieve the current version for the DB
ReadMe: update thanks
Replace TEXT type with TIMESTAMP in sqlite migration table

Although TIMESTAMP specifies NUMERIC affinity, since datetime() is
a string the actual type will always be TEXT.
sqlite never enforces type, so this is a non-issue.

As documented here: https://github.com/mattn/go-sqlite3/issues/42 the
column must be TIMESTAMP for Time type scan.
Merged in jkl1337/goose/sqlite3 (pull request #31)

Replace TEXT type with TIMESTAMP in sqlite migration table
ReadMe: pointer to `goose create` as a reminder of how to create both Go and SQL migrations. fixes issue #24
Added -pgschema option for Postgres
dbconf: provide new helper to open and configure a DB based on a given DBConf
migrate: consolidate db openings to use OpenDBFromDBConf()
Handling case here walkerr is raised and info is nil
dialect: define interface routines such that they do not rely on the compiler’s ability to dereference a pointer receiver in all cases.

supports in progress ability to gob (un)marshal DBConf
migration_go: encode/decode the existing DBConf so it can be used in the generated code.

Allows us to re-use library code that accepts a DBConf as a param.