Spaces in URL file path (as opposed to query string) are escaped by +, rather than %20 when copying from the URL bar

Steps to reproduce:

1. Browse to a URL which contains a space in the folder structure or file path (i.e. not a query string)
2. Notice that Orion escapes the space with a + symbol, which is incorrect and not matching how other browsers and the standards work.
3. Copy-paste the URL to another browser (or Orion), and notice that the page will not load, as + is not a correct escape for the space symbol in a file path or name.

Example:

https://crawler-test.com/urls/url_with_spaces/URL with spaces

This page appears to return a hash of the URL or query given. In Orion, it gives "5iencUdtzWXL16mjp7cD" on an intial load - the same as Safari, Firefox etc.

Copy the URL, paste it in another tab, and you will get "0/2Hg0eect0wDiyUk4Ch", indicating a different URL, as the URL has been escaped (during the copy) with the plus symbol.

Expected behavior:

• Spaces in URL that are before a query parameter should be escaped as %20 during a copy/paste operation, rather than a + symbol.

Ref: https://stackoverflow.com/questions/1211229/in-a-url-should-spaces-be-encoded-using-20-or/1211256#1211256