Threadcontroller bugs, viewallthreads status

Threadscontroller
1. Fixed: lend and borrow joined with the wrong user id, giving the
lender/borrower the wrong name.
2. Syntax errors when trying to make $changeStatusTo a string. Removed
"" and works.
3. Missing } line 187
4. New feed query breaks current feed tiles. Lack names

Viewallthreads
1. Added checks to account for the new status conditions like Failed,
etc.