Migration to mock organization

[kkurczewski]

As per #109

[kkurczewski]

Hello @jnizet

As agreed I removed references to Ninja Squad from code. If there is something else you want to change please feel free to correct PR.

Regarding next step, according Github docs you should have an option in settings to transfer repo to mockk org and then either @oleksiyp or @Raibaz can accept the transfer on their side.

[jnizet]

My guess is that they will want to include the code in their existing repo, as a subproject of the MockK project. Not just take control of my repo. I'll let them tell me if I need to do something.

[kkurczewski]

Okay. I don't wanna force you to do any action. Just googled up what options offers Github itself and thought it may be best (due auto-redirect for example).

[djkeh]

If this is going to happen, I'll take care of my prior pr #110 and #111 after moving in to mockk.io.

[oleksiyp]

I strarted inclusion as a module of mockk here. Will try to make it buildable and publishable in this PR

[oleksiyp]

PR is passing all springmockk tests, not 100% sure that it has publishable artifact in maven(possible to check upon release), but generally it should be so.
@jnizet @kkurczewski @Raibaz please review