mod list needs to be url encoded

[seg-falt]

Mod list needs to be URL encoded when there's a space in the mod name.

without encoding:

with encoding:

The only relevant difference between the two deployments is the modlist:

without encoding:

with encoding:

a urlencode binary is available in a gridsite package(man page), or it can be done through curl dataencode arguements

[SQLJames]

I believe this should just be a modification to the shell script but it's been awhile since I've looked.

I'll take a look this weekend.