Format data for learning

[Vintic]

Hi, I think it's good to have a tool that will be able to read input data:

1. text,pdf,doc,docx
2. name,
3. age,
4. skills,
5. ... (Designation, worked at)

Find all this in text, to extract "start", "end" of every feature and append them to traindata json.

[OmkarPathak]

@Vintic totally agree with you. If you can please open a Pull Request for the same as currently I'm not having a full bandwidth