instead of having the files as a column, put the files into the tree
as a third level
with this, we can move the actions into an action column and remove
the top buttons (except reload)
clicking the download action now downloads directly, so we would
not need the download window anymore
clicking the browse action, opens the pxar browser like before,
but expands and selects (&focus) the selected pxar file
also changes the icon of 'signed' to the one to locked
but color codes them (singed => greyed out, encrypted => green),
similar to what browsers do/did for certificates
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Get the first visible node through the Ext.data.NodeInterface defined
"firstChild" element and expand that if there's only one archive
present.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
