CSV file download

[seonyh0]

1. request to add function to download nodes, relationships properties to csv file in Graph Chart.

2. In the case of Table Chart, I can download the table list.
   However, the UTF-8 characters are not decrypted when open thru Excel.
   Request to change ecrypt format with 'UTF-8 BOM', not 'UTF-8' when downloading to csv file. BOM : EF BB BF (in hexa)

3. request to erase the one space(blank) after comma(,) that deleminate columns.
   Because of a blank, a character " appears as a cell value in the cell when read in Excel.
   "ABC, "123" ==> "ABC","123"

Thanks a lot!!

[JonanOribe]

Could I be assign to this one?

[nielsdejong]

Sure! Thanks, I assigned you to the issue.

[JonanOribe]

PRs related to this issue on #381 and #372 (topic number 3)

[BennuFire]

Closed with 2.2.4