Simplification and fixes when getting transaction list (controller) from insight and look&feel of tx list
Fixed Conflicts:
	index.html
Add empty message on transaction proposal list
Fixed UI. Now aligned with other buttons
Refactory ControllerSpect for test is now more clear. A simple test for transactions.
Removed console.log
Merge pull request #543 from yemel/fix/transaction-pagination

Add empty message on transaction proposal list
logo copay beta
Merge pull request #546 from bechi/feature/01-layout-details

logo copay beta
Merge pull request #545 from cmgustavo/bug/tx-list-insight

Bug/tx list insight
working towards new AddressIndex obj
add AddressIndex model
change protocol to send only indexes on new addr
clean imports
Merge pull request #547 from maraoz/optimize/txp-protocol

Optimize txp protocol, send only indexes after wallet creation
Handle error when importing a backup
fail early with invalid tx proposals
updated README with development details
Merge pull request #549 from maraoz/error/handling

fail early with invalid tx proposals
Merge pull request #548 from cmgustavo/bug/import-backup

Handle error when importing a backup