Adding the help expando for the keypair view
Added the help expando to the instance detail page
Adding the help expando to the image page
Adding the help expando to the volume page
Adding the help expando to the snapshot view page
adding the help expando to the security group
Added the help expando to the IP address view page
Adding the help expando to the launch config detail view
Adjust instance view page's div blocks for help
adding the help expando to the instance volume page
Merge pull request #142 from eucalyptus/GUI-301

Gui 301 Help Expando added