fredck a2b3aba380 Fixed error handling to throw Error instances instead of strings. %!s(int64=11) %!d(string=hai) anos
..
collection a2b3aba380 Fixed error handling to throw Error instances instead of strings. %!s(int64=11) %!d(string=hai) anos
model 118b1b41ba Added test for not fire "change" for same attribute value. %!s(int64=11) %!d(string=hai) anos