Implement check for OP_RETURN
no need for ts argument

removed `ts: 1396288753` from `utxos` since they are redundant.
syntax fix - typeof is not a function, it's  an operator

following the comment of @shesek here: https://github.com/bitpay/bitcore/pull/500/files#r16642032
`typeof(foo)` should be `typeof foo`
Merge pull request #490 from viacoin/op_return

Implement check for OP_RETURN
fix parseValue
Merge pull request #517 from maraoz/fix/parseValue

Fix parseValue
add test for uxtos containing dust
Merge pull request #501 from sagivo/patch-3

no need for ts argument
Merge pull request #520 from matiu/test/dust

add test for uxtos containing dust
Merge pull request #509 from sagivo/patch-2

syntax fix - typeof is not a function, it's  an operator
Add missing browser shim for buffertools
Merge pull request #525 from eordano/fix/missingBuffertools

Add missing browser shim for buffertools
Fixes unhandled exceptions in Transaction
Fixes undefined check
new version
remove test data bundle
remove test data bundle
Merge pull request #527 from maraoz/version/0.1.37

Version 0.1.37
make default bundle have all submodules
Merge pull request #536 from maraoz/complete/bundle

make default bundle have all submodules