Wallet model and testing
add chai to package.json
add travis.yml
architecture refactor
skip failing tests
Merge pull request #32 from maraoz/refactor/architecture

Refactor following architecture discussion
remove browser bundle
Merge pull request #33 from maraoz/remove/bundle

remove browser bundle
Added support for list and create address in a opened wallet
removed copayBundle.js
Wallet Class WIP
Merge pull request #35 from matiu/feature/wallet-integration

Wallet Class WIP
Merge pull request #34 from colkito/feature/list-and-create-address

Added support for list and create address in a opened wallet
read/load on Wallet
added list of pending transactions
merge
removed comments and logs
fix test in browser
Merge pull request #37 from matiu/feature/wallet-integration2

Feature/wallet integration2
Merge pull request #36 from colkito/feature/list-pending-transactions

Feature/list pending transactions