Export - add readme with exporters information

[0xc0170]

Adding readme with exporters information. What should be the format ? Should it be json, yaml or just simple text file with predefined format.

Current format in exporter.txt:

project_generator = true/false # if progen is used
# if progen is true, then version is added
project_generator version = x.x.x

Should fix #1617. For more info about getting the module version: http://python-packaging-user-guide.readthedocs.org/en/latest/single_source_version/

@bridadan @sg-

[bridadan]

My knee-jerk reaction would be JSON, but based on discussions I had with @sg- today, JSON might not be the right choice because it lacks comment support.

So I would vote YAML because it is machine readable and it supports comments for documentation.

[0xc0170]

OK, I'll look at YAML stucture for this info

[0xc0170]

Changed to yaml file.

# progen active
project_generator:
  active: true
  version: 0.8.13
project_generator_definitions:
  version: 0.2.11

# progen not active
project_generator:
  active: false

This is part of the exported project.

[bridadan]

That's looking good

For the sake of asking every question, would it make sense to move the project_generator_definitions key under the project_generator dictionary?

project_generator:
  active: true
  version: 0.8.13
  project_generator_definitions:
    version: 0.2.11

[0xc0170]

Done, progen def are under progen if progen is active.