Export

[bluefoxr]

Hi, so here are the latest changes. Mainly:

• Added the "profiles" page as seen in the demo today. The idea being to allow drilling down back to the raw data.
• Added export to Excel and export to R
• Quite a few small changes here and there

The layout and formatting etc can still be improved, but let's merge this in if you agree and then see if we can get a first round of feedback.

Thanks and any suggestions or questions welcome.

[Edouard-Legoupil]

already redeployed to https://rstudio.unhcr.org/SeverityIndex/