Fixed behaviour of 'handle_postinstall', where empty commands where being executed due to interference between the pre postinstall script code and the standard postinstall code.
Merge remote-tracking branch 'upstream/master'
Added the Solaris10 template, base on the u11 GA x86 DVD iso.
Merge pull request #645 from tnarik/solaris10

Solaris10
Merge remote-tracking branch 'upstream/master'