Updated README.md

added project Decentral Bank.
package: fix coveralls scripts
updated url to http.
Transaction: adds assert for invalid value type
1.0.1
Merge pull request #239 from uwecerron/master

Updated README.md
package: use crypto-browserify 3.0.0
package: use bs58 1.2.1
package: use ecurve 1.0.0
Transaction: deprecate Tx signing methods
TxBuilder: Initial commit and tests
TxBuilder: use data fixtures for invalid tests
TxBuilder: transform all signatures once
Wallet: use TxBuilder instead
TxBuilder: fix missing code path
TxBuilder: add pubKey test fixture
TxBuilder: add invalid nulldata case
TxBuilder: sign after error checking
TxBuilder: remove unnecessary assert
index: add TransactionBuilder