Added code to perform color coding of HTML based on thresholds for FWHM, ellipticity, and pointing error.
Fixed bug in color coding which accidentally called the threshold values as properties of the image not of the telescope.
Changed reference to self.pointingError to be self.pointingError.arcmins (because it is an angular separation object, not an astropy quantity) during comparison with the astropy quantity self.tel.thresholdPointingError (which is now converted to arcmins as well).
Merge branch 'feature/Color_Code_HTML' into develop
Tweaks to readme.
Changed subprocess32 to subprocess.
Tweaks to readme
Minor tweak to readme.
Merge branch 'release/v1.0'