switched event class to use a tweaked boost::spirit::hold_any allowing
non-explicit construction instead of boost::any. 30% performance boost of
total inpro_low runtime.
speed up event class by reserving capacity for event vals
added shortcut to void* in any.hpp. Simplified hdf5 backend fillBuff
Added modified warning to any.hpp. added comment about event vals vector reserve
changed c cast to static_cast