CreateTableOpts(): Create tables with more options (ie. only create tables that don't exit)
Fix version issue in bindInsert mehtod
#38 - add CreateTablesIfNotExists function
If Version is zero, set value on elem in createBindInstance
add dbmap.CreateTablesIfNotExists to README
#33 - insert returns error if autoincr field is not an int type (avoids reflect panic)
Use package gorp instead of gorp_test to eliminate need to change files in forks or when importing from different path
Accept a slice of pointers to Select and write results into that slice
Factor out readStructColumns
Support nested fields in embedded structs
Use DB-agnostic bind var
Handle reading into embedded structs when using Select
_