set updated_at and created_at with the same timestamp, prevent record from having slight difference between fields
Merge pull request #112 from siesta/timenowset

set updated_at and created_at with the same timestamp
quote table name
AddIndex for multiple columns
AddUniqueIndex
Merge pull request #127 from vgarvardt/master

Multicolumn index and unique index
Revert "quote table name"

This reverts commit 38a06bfdaae5dde7519faad908373493cec20211.
Add method QuotedTableName for Scope
Return RecordNotFound error when no record found for slice
Add RowsAffected for DB
Update README
add postgres hstore type support
Fix RowsAffected tests
Fix QuotedTableName
db.Create() for force insert with predefined primary key
Refact callback_create
Fix typo in README
Add no permission message when fail to create hstore extension
Return query error in FirstOrInit and FirstOrCreate
Fix exception for FirstOrCreate when search condition is nil