boltdb/bolt — pull request #210 by benbjohnson (2014-06-22 18:47:55+00:00)
Title: Add DefaultOptions variable.

This commit adds an explicit `DefaultOptions` variable for additional documentation. `Open()` can still be passed a nil options which will cause options to be change to the `DefaultOptions` variable. This change also allows options to be set globally for an application if more than one database is being opened in a process.

This commit also moves all errors to errors.go so that the godoc groups them together.

/cc @tsenart