Merge pull request #66 from DanielHeath/master

Allow any driver instance to register on-connect queries
More comments on Register method
Fixes bug in LastRow, ExecLast, QueryLast

This methods should return nil row when empty result.
Support MySQL date with zero month or day
Typo fix
Fix Row.TimeXxx method when used with prepared statement
Use net.Dialer to make a connection
Use time.ParseInLocation for string datetime/timestamp parsing
Info about v1.5
Fixes mistake in release date.
Add Dialer to godrv
Fix in comment
Add more info about mysql interfaces
Change type of Driver.timeout from string to time.Duration
Add comment to SetDialer function
Remve unsafe from godrv
Remove unsafe code
New NetConn method
Update readme
Correct version number in README