[btcsuite/btcd] 1d83cd: chaincfg: Consolidate tests into the chaincfg pkg....

[Dave Collins]

  Branch: refs/heads/master
  Home:   https://github.com/btcsuite/btcd
  Commit: 1d83cd5721fb27457724796b7738bfcc06aa1c54
      
https://github.com/btcsuite/btcd/commit/1d83cd5721fb27457724796b7738bfcc06aa1c54
  Author: Dave Collins <d...@davec.name>
  Date:   2016-04-11 (Mon, 11 Apr 2016)

  Changed paths:
    M chaincfg/genesis_test.go
    R chaincfg/internal_test.go
    M chaincfg/params_test.go

  Log Message:
  -----------
  chaincfg: Consolidate tests into the chaincfg pkg. (#662)

Putting the test code in the same package makes it easier for forks
since they don't have to change the import paths as much and it also
gets rid of the need for internal_test.go to bridge.

This same thing should probably be done for the majority of the code
base.