WIP: sign message
test working, signMessage
onSignature
rm senderId from setCopayers
signMessage on message
Merge pull request #1878 from matiu/ref/sign-message

Ref/sign message
remove unnecessary files
fix bower.json with compatibles packages versions of angularjs
check if using cordova at init.js
fix angular issues
fix karma test
trying to fix travis
not use idle timeout and urihandler if cordova is active
Config for iOS. URI handler for bitcoin urls. Fix config.xml
Not use iCloud to backup webapp data
fixes importants ux issues
Fix layout on Safari when click on sidebar and then on send
fix mobile scanner when QR code is a paypro
fix layout for session expired (timeout)
Merge pull request #1873 from cmgustavo/bug/mobile-performance

Bug/mobile performance