Update dependencies

Also fixed dependency for Class::Accessor
HTML output format for DSMs
Add new build dependency: file
Move Graph::Writer::DSM::HTML out of Analizo

Please, use the latest release of Graph::Writer::DSM 0.005
Merge pull request #32 from analizo/dsm-html

Dsm html
Update dependency in Makefile.PL
Avoiding direct update of dependency fields
Listing the languages suported by the Analizo::LanguageFilter

(http://analizo.org/Development/ActionItem4)
Merge branch 'master' into app-cmd-done

Conflicts:
	Makefile.PL
	lib/Analizo/scripts/analizo-dsm
	lib/Analizo/scripts/analizo-metrics
New dependency: FindBin::libs
Keep the command names with words-separated instead of wordstogether

(http://analizo.org/Development/ActionItem16)
$VERSION was moved from analizo to lib/Analizo.pm

(http://analizo.org/Development/ActionItem16)