import and adopt diffutils
fix input-utils watchfile, import + adopt
update samtools -> 0.1.19
import, adopt, and upgrade alex
import and adopt c2hs
raptorial -> 0.1.3
import, adopt, and upgrade ogre -> 1.8.1
import, adopt, and update freeimage
import ois
add diffutils and inpututils recipes
get freeimage compiling
update gnuplot -> 4.6.2
package alex