Cine Decimal String is not parsed correctly

[horner]

All Cine images I have tested use a Decimal String to store Frame Time
0018:1063 DS 6 Frame Time {18.943}

dataSet.float('x00181063') should be floatString('x00181063');

react-cornerstone-viewport/src/metadataProvider.js

Line 113 in 52703b9

frameTime: dataSet.float('x00181063'),

[horner]

@dannyrb Shouldn't this be changed to floatString('x00181063');?

[horner]

@swederik I say you closed my other PR (cornerstonejs/cornerstoneWADOImageLoader#453), but this issues (and related PR) is important too.