XML feature partially implemented

[WilliamMena]

The XML export feature is only partially implemented.

Uncommenting line 29-33 in src/containers/scriptXml.js and going to Ex: http://localhost:3000/scripts/1/xml will push the text into the console of the page.

Needed

• Insert a download button
• Find out how to create an actual file and have it download as per user request.
  • Lines 50-54 in the same file has the functionality to download but ran into errors which caused me to comment out. Look into.
• Look into other exporting formats and files.
  • Create a button for each.