New limit parameter

[raybob]

Can you add in the next build an option in the Limits section for max simultaneous uploads from one address, please?  Even though HFS only uploads one file at a time, some people have been opening up multiple tabs and trying to upload 4 files at a time, which slows things down as well as screws up how their upload progress is displayed.

[rejetto]

mmm, i don't know if it's a good idea to add this feature in the menus.
i would rather let you write it as a script by adding a way to count uploads (as you already have one to count downloads). ok?