Used converters for all fields when reading summary test file.  This fixes situation when types are recast when first image has missing or masked values.  For example, if no FWHM reported for first image, type for FWHM is cast to integer not float for subsequent images.
Used converters for all fields when reading summary test file.  This fixes situation when types are recast when first image has missing or masked values.  For example, if no FWHM reported for first image, type for FWHM is cast to integer not float for subsequent images.

joshwalawender/IQMon,joshwalawender/IQMon