Create a logo for DataFrame

[olekscode]

I think that DataFrame is now mature enough to have its own logo :)

Check out the logos of:

• PolyMath: https://github.com/PolyMathOrg/PolyMath
• Cormas: https://github.com/cormas/cormas
• Pandas: https://pandas.pydata.org/
• Multiple projects under the NumFocus umbrella: https://numfocus.org/sponsored-projects

[SergeStinckwich]

I agree with that. Do you want to keep the DataFrame name or have a more fancy name?

[olekscode]

@SergeStinckwich I would love to have a more fancy name!
Because when we talk about this library, we often have to say Pharo DataFrame... which is much worse than pandas for example

Maybe we can all brainstorm to find some good name for Pharo data frame library

[exrol]

#280 Here is a pull request :-)

[SergeStinckwich]

Thank you!