PluginManager coverage tests.
Insight model test update for more coverage.
Quick fix: Adds missing test in parsing uri for Insight.js
Fix for test
Merge pull request #25 from cmgustavo/matias/feature/identity

Catching error and hide form when joining to a wallet
Add Insight save and register
added get transaction history method
add tests
differentiate change addresses from regular addresses
retrieving label from address book
added comment from proposal if available
show label and comment in view
removed txid from view
fixed message when receiving on labeled address
Move insight storage to a plugin
Mocha tests fixed
Merge pull request #27 from isocolsky/ref/history

Ref/history
Merge pull request #24 from eordano/feature/insightSave

Add "Backup to Insight": saves and retrieves from remote Insight
Merge pull request #21 from ssotomayor/feature/identity

Feature/identity coverage
Merge pull request #28 from cmgustavo/matias/feature/identity

Fix sidebar selector. Auto-height (depending number of wallets). First letter as an icon