Regenerated auger probabilities

Note: AugerRates are now stored internally as percentages of the
AugerYields
Added AugerYield function

Based on definition from Bambynek 1972: 1-FluorYield-CosKronProbTrans
Work started on improving xrf_cross_sections.c

Removed redundant CosKronTransProbs
Move to usage of AugerYield
Unfinished and untested: need to incorporate new AUGER macros