Merge pull request #187 from Chunjie/master

[PT 49644279] finish 'view filter' functionalities
[50416729] shouldn't show 'require login' message when access main page
Signed-off-by: Henry Chen <hchen@vmware.com>
Merge pull request #188 from Henry-CF/stability

[50416729] shouldn't show 'require login' message when access main page
[PT 50416623] UI view regression issue

  1. dashboard page
  2. candidate details page
  3. interviews/candidates/openings index page