Add functionality to export to csv/excel

[Suresh-TechM]

trafficstars

I'll just start by saying that this tool is awesome.

But it will be useful only if the person viewing the inventory data is from your team or has access keys. If functionality to export to csv/excel files is added it'll be really useful since we would need to send it in excel files to the team doing audit or any higher up who request data of entire inventory

[andreswebs]

Hey, I could add this feature. Can I send a PR @kesor ?

[kesor]

Hey, I could add this feature. Can I send a PR @kesor ?

@andreswebs sure.

[andreswebs]

There you go @kesor

https://github.com/devops-israel/aws-inventory/pull/21

Formatting the output as .tsv instead of .csv, because some fields contain commas which mess the csv output.

[ankitjhingan]

it will be very helpful to have this report exported as a whole rather than clicking for individual services

[andrewlorenz]

+1 - This tool would be super useful if it could produce a single CSV report for all services discovered in all regions.