Fix LBAgent::DesdPstar()

In #307 I probably broke load balancing with only DESDs.
Merge pull request #315 from scj7t4/trivial/MoreStyleStuff

Trivial/more style stuff
Merge pull request #314 from scj7t4/ConnectionMess

Connection mess
Merge pull request #312 from scj7t4/DesdPstar

Fix LBAgent::DesdPstar()
trivial: remove extra semicolons
trivial: remove an underscore