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 pull request #644 from benlinton/master

Overhaul all documentation
Fixed typo
Merge pull request #647 from briankiewel/master

Fixed typo in basics readme
Allow specifying a Vagrantfile when exporting with the CLI
Merge pull request #648 from genehand/master

Allow specifying a Vagrantfile when exporting with the CLI