- implement sample app to issue, transfer, redeem and list tokens
- change basic-network/crypto-config.yaml user count to 2
- regenerate crypto and channel config via generate.sh
- add fabtoken/README.md
Change-Id: I8d270c95b29e4af9c432fb05e7e8dc6be7bbc069
Signed-off-by: Wenjian Qiao <wenjianq@gmail.com>