Open items for completion

[abhi]

• Readme and Usage guidlines
• Port mapping testing
• Unit Test cases
• Supporting specific network attachments
• More hooks and extensions
• Evaluate use cases like these:
  https://github.com/clearcontainers/runtime/blob/master/docs/architecture/architecture.md#cni . If we can make it easier for them to use cni through our library.
• Makefile,formats etc

[abhi]

cc @crosbymichael @ehazlett
Please add in things you feel will be needed to complete this effort.

[crosbymichael]

Can you add an example usage in a small Go app for CNI?

[crosbymichael]

The use of populateNetworkConfig is pretty bad. It can generate so many different errors and they are just handled silently.

[abhi]

@crosbymichael thanks for looking into it . I can take care of it.