Fix mapPropsOnChange

[acdlite]

Change mapPropsOnChange so that propsMapper only receives the dependent props. Resulting object is combined with non-dependent props.

Closes #60

[codecov-io]

Current coverage is 99.50%

Merging #62 into master will not affect coverage as of 1841580

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  Files           39     39       
  Stmts          204    204       
  Branches         0      0       
  Methods          0      0       
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  Hit            203    203       
  Partial          0      0       
  Missed           1      1       

Review entire Coverage Diff as of 1841580

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