File Manager Export

Export the result of sim in an easy to read format into a .txt file

User Story: As a DM, I would like to export the results of my sim into an easy to read file so I can save and view the results.

AC:
Given - I have completed simulating a combat encounter
When - I hit the button to export the results
Then - The application should store the data of the simulation in a .txt file

Currently BLOCKED by #21

Start by locating where a combat simulation finishes and where the export button is handled; issue #21 must be resolved first. The work is done when the completed simulation results can be exported through the button into a readable .txt file.

Written by the indexing model from the issue text.