Simplified controllers with identityService
refactor identityService
Merge pull request #29 from cmgustavo/matias/feature/identity

Simplified controllers with identityService
Add Insight save and register
Move insight storage to a plugin
Try to fix karma tests
Remove Storage and Profile, Move folders, add EncryptedInsightStorage
Remove WalletLock and Storage tests
Fixes the Identity tests
Remove underscore for lodash
Fixing Identity test