Version 3.2.0-alpha.1c - TP Rewrite & Decimal support for Block Chance - Was v3.5.2-alpha.1

First set of changes I'm able to contribute to the project.

Please note that I'm having issues getting the Gradle unit tests to run. Once I get them
working I will enable them in the commit below dealing with mine resets.

• TP of Players out of the Mines upon Reset In an effort to help start to address the
  known bug []
  I rewrote the player teleport function to clean it up and to hopefully address the issue.
  I personally was unable to get it to fail under minecraft 1.13.2, but I have reports
  that it is failing under mc 1.8.8. This issue needs to be tested farther to see if it has
  any effect on systems that are failing. Please see
  []
  and related source code form more information.

• New functionality!! Decimals in Block chances now supported!
  I added support to display and use two decimal positions on block chances. This mostly
  involved using doubles instead of integers in most of the calculations. Otherwise
  not really much had to change.
  See [] for
  more information.

Build artifacts:
I think I spoke too soon on the sponge build artifact; I have no way to test it so
probably won't include any future build artifacts unless requested.
Be aware that this build artifact is not production grade and still needs more testing.

• prison_v3.5.2-alpha.1.jar