Update .travis.yml

add libssl0.9.8:i386
Serial plugin byName primitives fix on Linux and OsX

Conflicts:
	mc/VMMaker-oscog.package/monticello.meta/version
trying to fix the mc version merging mess
con't merge mc version infos
update LICENSE
new simpler, more automatized build setup including a test image
fixing travis ylm
fixing build paths
added vm test image script
updated version info script to be relative to the scripts directory
added missing headless argument for VM test
fixed how test image is returned, use up to date --headless
again switching to --nodisplay
well maybe using the variable might actually help :(
properly load PharoV20.sources
extract apt-get update out of the ubuntu setup
Merge pull request #3 from camillobruni/fix-script-cleanup

Scripts Cleanup
Update README.md

use script instead of prose to explain which dependencies have to be installed under ubuntu
Update README.md

fixed link
Update README.md