Changes
cc399f1 [FIX] Fix typo in PrepareTrustline description
c6296a4 [FIX] Modify PrepareTrustline doc source to pass tests
4acc42e [FIX] fix connection error handling if connection to server can't be established, reject Promise of connect() method caller, instead of throwing error event on base object.
0dfdd0a [FIX] change eslint version to 2.1
f2b591d [DOC] Fix transaction responses link in submit() description
e33e782 [DOC] Fix transaction spelling in getTransaction description