Added rc methods for HF26

See merge request !29

[JES] Try and examine the error message to see if it's an actual error or not....

See merge request !27

[JES] For now, check by error code value. Team is working on determining if those codes are unique/usable/suitable for this case but it's working on testing for now

[JES] Try and examine the error message to see if it's an actual error or not. If not, return an empty string

[JES] Bump version number

See merge request hive/hive-js!49

[JES] Update default nodes in config

See merge request hive/hive-js!48

Use appbase api true by default

See merge request hive/hive-js!46

v2.0.0

See merge request hive/hive-js!45

minor fix

See merge request hive/hive-js!44

remove transaction status check

See merge request hive/hive-js!43

set config for appbase

See merge request hive/hive-js!42

fix all the methods

See merge request hive/hive-js!41

Replace broadcast_transaction_synchronous - Use new style api calls

Closes #16 and #28

See merge request hive/hive-js!40

This reverts commit 6c148e2b.