removed NewUserWizard

Change-Id: Idccb10ee6aa5797e2199fa13c02a11b800f689a3
fixed bug loading xls keyType setting

Change-Id: I8b035b76931bbc8a1f0cd2d993e42dbf2abc4293
fixed null pointer error

Change-Id: I20f052af42449d96401654473a4a6242a0436851
Improved handling of files dragged into Weave. Added support for more
file types.

Change-Id: I87e28db9c22a0f60b1d8801c4a2e2ddf760d5ba9