Import squirrel_3_0_3_stable_embedded_1.tar.gz dated 2012-07-11, dos2unix'ed.
Import squirrel_3_0_3_stable_embedded_2.tar.gz dated 2012-07-12, dos2unix'ed.
Import squirrel_3_0_4_stable_embedded_3.tar.gz dated 2012-09-23, dos2unix'ed.