remove .gitattributes

file is obsolete
fmt fix
Go 1.1 spec changes
cleanup config param handling
refactor driver tests

- Go 1.1 API
- moved TestFoundRows
- Refactored charset tests
- err formatting
- ...
use net.Dialer
cache dbname length
update to Travis-CI to Go 1.1
Merge pull request #95 from arnehormann/update-travis

update Travis-CI to use Go 1.1
Require Go 1.1
Merge pull request #96 from go-sql-driver/clean-up

Clean up
check against tip
Add support for customizing tls.Config
Change SetTLSConfig to exported RegisterTLSConfig and add documentation
Merge pull request #102 from go-sql-driver/travis

Travis: Check against tip
Revise documentation for RegisterTLSConfig
rows: clean up error handling
rows.Close: remove superfluous lambda function
Add link to security warning
Export driver struct and improve doc