[50970455] no need for sign-in/sign-out flash message

Signed-off-by: Henry Chen <hchen@vmware.com>
Job Opening Chart on dashboard does not show digital.
add auto focus username field and disable the auto complete password field
Merge pull request #237 from Chunjie/master

Job Opening Chart on dashboard does not show digital.
style the login page
Merge pull request #229 from Henry-CF/flash

[50970455] no need for sign-in/sign-out flash message
Merge pull request #238 from whywhy36/usability

style the login page
style the init config page