Merge branch 'release/v0.4.0' into develop
Run specs in random order
Loosen rspec version constraint
Pass host, port, and ssl options to bitcoin client
Use .ruby-version over .rvmrc
Remove constraint for specific commit
changed InternalError to BitcoinRPCError
Move handling of error into separate class
Raise error if message is unknown
Fail with InvalidAmount if -3 error is seen
- Fix test that was sending 0.0 BTC
Remove newline
Add note about bitcoind in the readme
Remove constraint on activesupport version
Record spec
Update changelog
Bumps version
Merge branch 'release/v0.5.0'

* release/v0.5.0:
  Bumps version
  Update changelog
  Record spec
  Remove constraint on activesupport version
  Add note about bitcoind in the readme
  Remove newline
  Fail with InvalidAmount if -3 error is seen - Fix test that was sending 0.0 BTC
  Raise error if message is unknown
  Move handling of error into separate class
  changed InternalError to BitcoinRPCError
  Remove constraint for specific commit
  Use .ruby-version over .rvmrc
  Pass host, port, and ssl options to bitcoin client
  Loosen rspec version constraint
  Run specs in random order