Fixed mailto: href issue #160 and links not being links

[basdebruin]

Fixed issue #160 where opening the preview screen more than once would repeatedly append the link to the href value.

Also fixed an issue where dynamic inputs (inputs with a 'add another' button) could not be links, specifically referring to the "Other evidence" section. It now auto-detects if it's a link and makes it an anchor element accordingly.

[nitedog]

Thanks @basdebruin! Just to be sure, can you confirm that this PR should fix points 3 and 4 in the comments from Steve Green? Could you also take a quick look at PR #162, which should address points 1 and 2 from that same set of comments (just to make sure there are no conflicts or bugs). Thanks!

[basdebruin]

Thanks @basdebruin! Just to be sure, can you confirm that this PR should fix points 3 and 4 in the comments from Steve Green? Could you also take a quick look at PR #162, which should address points 1 and 2 from that same set of comments (just to make sure there are no conflicts or bugs). Thanks!

That is correct, this PR should address points 3 and 4!
I checked PR #162 and found no conflicts (both make changes to generator_layout.html but not the same part of the file).
These PRs combined should fix all issues in Steve’s comment.

[nitedog]

Thanks @basdebruin!