Document the Flogo examples

[mellistibco]

Current behavior (how does the issue manifest):
The examples that demonstrate how to use the rules action within a flogo app.json are not documented.

Expected behavior:
Document the usage of the samples via a README in the corresponding samples directory

[jpark800]

trackntrace example needs a README. Assigned to Naresh.

[obloquy]

Can anyone give me some URLs that will trigger the rule actions in the flogo/trackntrace example? They obviously start with "http://localhost:7777/test/me" and I can get '200' results via "curl" but I can't find a query string that will make anything useful happen.

[nareshkumarthota]

Hello @obloquy,
Earlier trackntrace example was available in branch now its moved to master. Pls refer "https://github.com/project-flogo/rules/blob/master/examples/flogo/trackntrace/README.md "

[obloquy]

Thank you

[nareshkumarthota]

@jpark800 & @mellistibco Now documentation is added under flogo examples.