Included VoigtAstroP---an astronomical parameterization of the Voigt profile
Note on relation between FWHM and  in Voigt profile
Corrected a factor of 2 in the line width (damping constant)
Added function to convert damping constant [1/s] into line width in cm
minor: language
minor: language, removed colon
ignoring .so files
A new model to evaluate the absorption-line profile of the Hydrogen LyA line