Merge branch 'master' into release-1.4
fix utf8
update version
Merge branch 'release-1.4' of /home/poulet_a/projets/.git_host/rubyhelper
up to 1.4.3
fix String#ha2m2
...
Merge branch 'master' into dev

Conflicts:
	lib/gem-version.rb
add CSV#split