documentation

## Expected Behavior
documentation

## Actual Behavior
missing documentation

## Steps to Reproduce the Problem

  1.
  1.
  1.

## Specifications

  - IronWorks version (check console in dev tools): 1.0.6 (017f4cdf88ebb0edd7d5bfdea2cb3259acf1b8ad at 17:38:40 18-09-04 +0200)
  - Platform: any
  - Java version (check `java -version`): any
