initial settings
additional settings
placeholder: additional setting item
add initial account settings controller
Settings: Update/save to server, DEx.1 setting moved
Merge pull request #95 from achamely/master

Sync to Master
add usersetting for currency
Merge branch 'settings' of https://github.com/achamely/omniwallet into settings
initial user currency support
Merge pull request #97 from mastercoin-MSC/master

Sync to Master
initial settings
additional settings
placeholder: additional setting item
add initial account settings controller
Settings: Update/save to server, DEx.1 setting moved
add usersetting for currency
initial user currency support
Merge branch 'settings' of https://github.com/achamely/omniwallet into settings
Settings: Update balance on currency change
abstract settings into accountservices controller.