upgrade pouchdb and envify to app level dependencies & update bip39
Replace hive-third-party-api with cb-wallet
fix receive address
wallet initialization saves on unnecessary serializatino & deserialization
Move send validation logic upstream
fix fee calculation reference
upgrade cb-wallet so that balance is calculated correctly
parses transaction for display after send
fix pending transaction handling upstream
fix transaction timestamps
remove unnecessary direction property on parsed tx
Merge branch 'cb-wallet'
transaction detail modal shows additional tx info

[#73]