Mock solenoids

[FilipKernan]

The instantaneousSolenoid() method and the manualSolenoid() return essentially the same object. From what I have gathered from the code is that the manualSolenoid() should be set to false. `/**

• Create a solenoid that operates instantaneously and immediately stops.

• @return the mock solenoid; never null */ public static MockSolenoid instantaneousSolenoid() { return new MockSolenoid(true); }

  /**

• Create a solenoid that operates infinitely slowly and must be manually {@link MockSolenoid#stop() stopped}.
• @return the mock solenoid; never null */ public static MockSolenoid manualSolenoid() { return new MockSolenoid(true); }`

[rhauch]

@FilipKernan, yeah, I think you're right. The manualSolenoid method should call new MockSolenoid(false);. Do you want to submit a pull request? (If so, please feel free to add your name to the CONTRIBUTORS file in the root of the repository in a second commit within the same pull request.)

[FilipKernan]

@rhauch sure. Will do.

[rhauch]

Fixed by #87