Tests: Fix socket in use error, and move a 'missing' file#777

Merged

Tieske merged 7 commits intoKong:nextfrom Tieske:fix/reuseaddr

Dec 7, 2015

+58-26

Commits on Dec 4, 2015

implement reuseaddr socket option for test servers and checking available ports
Tieske
committed
move utils.lua module and adjusted rockspec. Fixes a tricky test problem where
Tieske
committed

Commits on Dec 7, 2015

removed unnecessary dependency
Tieske
committed