A few more tech review tweaks; broke instance detail help out into two different files to maintain consistency with the rest of the help pages.
Wiring the new instance volume help html
Wiring the attach volume help html to the dialog on the instance volume page
Merge pull request #738 from eucalyptus/console-docs-scottb

A few more tech review tweaks; broke instance detail help out into two different files to maintain consistency with the rest of the help pages.