* [NOD-386] Extract net parsing functionality to a shared place.
* [NOD-386] Add extract ActiveNetParams to cmdconfig
* [NOD-386] Adding comments so go-vet won't shout at me
* [NOD-386] Rename package name to config
* [NOD-386] Rename commandConfig to configFlags
* [NOD-386] Rename function to ResolveNetwork
* [NOD-386] Fix renaming errors
* [NOD-386] Refactor network config to btcd level so APIserver and btcd could use it
* [NOD-386] Refactor network config to config package
* [NOD-386] Move ActiveNetParams to network section
* [NOD-386] Explictly return nil
* [NOD-386] Reuse activeNetParams from netwrok config
* [NOD-386] Set ActiveNetworkFlags instance to be global
* [NOD-386] Remove redundant newline
* [NOD-386] Init ActiveNetParams in address manager test
* [NOD-386] Add dnsseeder network config
* [NOD-386] Use ActiveConfig() method to access configuration
* [NOD-256] Add error log
* [NOD-256] Add error log
* [NOD-256] Fix typo and comment
* [NOD-256] Remove btclog dir
* [NOD-256] Format project
* [NOD-256] Add error log files
* [NOD-256] Add an option to add a log file to write into to an existing backend logger
* [NOD-256] Get rid of redundant logs initialization
* [NOD-256] rename initLogRotators to initLog
* [NOD-256] Get rid ExampleSignTxOutput and convert ExampleBlockDAG_ProcessBlock to a regular test
* [NOD-256] Show error message if os.Exiting from initLog
* [DEV-97] Moved github.com/daglabs/btcutil into github.com/daglabs/btcd/btcutil.
* [DEV-97] Updated Gopkg.toml to no longer refer to btcutil.
* [DEV-97] Renamed btcutil to util.
* [DEV-82] break down main to packages
* [DEV-82] separate rpcserver and server
* [DEV-82] Fixed Windows-related code that failed to compile.
* [DEV-82] remove params.go and use only dagconfig.Params
* [DEV-82] fix log.go license
