[TEST] add options to pass from and to account
[TEST] add trust line with the correct params
[FEATURE] add options to pass from and to account params for
getTrustline, pass setTrustLines params correctly
Merge pull request #4 from stevenzeiler/trust-lines

Trust lines: Get/Set trust lines
[FEATURE] getTrustLines, sendAndConfirmPayment
[TASK] bump version number, async
[TEST] get trust lines
[TASK] delete unused module
[TEST] send and confirm payment
[TEST] send payment
Merge branch 'gatewayd-integration' of github.com:stevenzeiler/ripple-rest-client into gatewayd-integration