refactoring notification and callback interaction
Merge remote-tracking branch 'upstream/master' into notify
prepare payment transactions
bugfix: add failing test for incorrectly set tx timestamp
followup, set test decorator as well
can select payment transactions
fix bug: incorrect use of transaction timestamp
correctly encode balance in JSON
do not return fragment of payment transaction, create separate sql mapping

can select transactions by payment and tx timestamp

use refactored tx list method
separate payment transaction callback method
comments
notification type can sign itself with given parameters
extend logging on callback
will now send notifications, fixed payment config not handling callback configs
fix Go 1.2, http.Client.Timeout was introduced in Go 1.3
fix import path of go vet
call vet cmd directly - for go vet prior to tip
ignore errors on old import path for go vet
Merge pull request #69 from wongak/notify

Do notify on payment transaction change