Updated deprecated automake INCLUDES to AM_CPPFLAGS
Removed README from AC_OUTPUT (no longer generated from README.in)
Removed autogenerated config.h.in
Removed README from list of generated docs
Replaced deprecated calls to AC_DISABLE_STATIC and AC_PROG_LIBTOOL
with a call to LT_INIT
Squashed a number of underquoted define warnings in ferrismacros.m4
Eliminated internal "# serial 1" lines, which don't make sense
except at the top of a file.
Added symbolic link from README.md to README to make automake
happy in GNU mode