Insert link does not work in library

A way to make a true # fragment is to set the fragment to FALSE and external to TRUE.

Attached a patch to fix the issue.

(Of course an other solution could be to not put a # fragment there at all and simply prevent the default from JS.)

I just checked on simplytest.me on chrome 34 and the markup is as follows:
Insert
As you can see the # is converted into a %23, and my patch fixes that as it should be done with the fragment attribute and not the href attribute but fragment must have a value so this is the only way.

My comment about preventDefault was mostly meant to the other method of doing this without the #.
Usually they use # to make a link not navigate anywhere, but in fact if there is no # and preventDefault is used then it will not navigate anywhere either, so # is unnecessary in fact if preventDefault is used.

However even if we don't want to change that, there is still a problem as in this case its converted at least on chrome to something else and is certainly not the intended behaviour.