KeyStore.saw was renamed to KeyStore.list for clarity. The
implementation of both methods is exactly the same.
Bug: 18088752
Change-Id: I2f171a4b7479683d5af898ebdf1b6f8a741536d1
VPN apps are shown alongside configured VPNs now. The requirement that
a password is set is now only enforced when setting up a configured
VPN as this is not necessary for apps.
Some UI redesign.
Bug: 19573824
Bug: 17474682
Bug: 19575658
Change-Id: I02bd977136929647d65b9784fb4cc5df24b45428