large number of unfinished poster organization changes
adds data files for three projectiles, c3, li3, he2
removes B2+ recoil plot from repository
removes completely a transfer ionization plot of the prveios poster
adds gnuplot like macros for line definitions. READ MORE

macros appear to be broken in pyxplot however, they
require all "..." to be escaped, by using "'...'" instead
adds net-recoil ion comparison plots