Merge pull request #250 from matiu/ref/del

.del does not return error.notFound
Merge pull request #251 from matiu/feature/deleteOneScript

add delete profile script
added pagination to addrs/txs
renamed fields in resultset
Merge pull request #254 from matiu/bug/messagekey

catch bad message keys
fix mailbox plugin message
Merge pull request #255 from cmgustavo/bug/mailbox

fix mailbox plugin message
Fix confirmation info for multiple spent attempts

Use the correct property when going over multiple spent attempts.
Merge pull request #257 from laudney/master

Fix confirmation info for multiple spent attempts
integration tests
Merge pull request #253 from isocolsky/paginate_txs

WIP Paginate txs
various fixes + readme.md
added performance improvement suggestion by @eordano
Merge pull request #258 from isocolsky/paginate_txs

various fixes + readme.md
fix issue with unchainable call
Merge pull request #259 from eordano/fix/head

fix issue with unchainable call
removed call to next(). fixed tests
added limit to async.each
Merge pull request #260 from isocolsky/paginate_txs

Paginate txs
added currency rates plugin + integration tests