Show a warning if trying to open same wallet in same browser. Fix redirect to receive.
Fixes: tests. Added karma and mocha tests.
Updated mocha test
fix scann button
fix left bar
add tooltips
fix settings page and add tests
Merge pull request #1073 from matiu/bug/settings

fix settings page and add tests
Merge pull request #1067 from bechi/bugs/scan-button

fix scan button
Merge pull request #1068 from bechi/bugs/sidebar

Bugs/sidebar
refactor lock warning and add tests
Update README.md
Merge pull request #1077 from davbritt/patch-1

Update README.md
rm logs
Merge pull request #1076 from matiu/bug/02-open-wallet

Bug/02 open wallet
paypro: begin adding code for payment protocol.
paypro: fix trusted check.
paypro: rework flow of payment protocol.
paypro: add merchant prop to tx proposal.
paypro: fix how merchant data is stored.