Import private key to separate ".ssh" inside container.
Publickey authentication usable
Keep selection after import private key
Password dialog aware of public key or password auth mod
Store private key passphrase as generic keychain item
Prepare for 13.08
UI tweak
bugfix
Private key import tips
Move password / passphrase prompt dialog back to askpass process
tweak
Minor tweak
Change version number to 13.07.2