MULTI error handling

[guileen]

this callback error [err, null]

redis.eval('1/0', 0, console.log)

But this do not callback error, [null, 'ERR ...']

redis.multi().eval('1/0', 0).exec(console.log)

Even this do not callback error, [null, 'ERR, ...']

redis.multi().eval('1/0', 0, console.log).exec(console.log)

[blainsmith]

In order to better support this project and its new group of collaborators under a new org we are trying to clean up and close issues older than 6 months. Your issue may have been fixed since the issue was open, however, if you are still experiencing a problem please re-open this issue and we will label it accordingly.

[BridgeAR]

This is fixed from v.2.0 on.