hexchat/hexchat — pull request #1147 by Mkaysi (2014-09-21 07:57:37+00:00)
Title: .travis.yml: add clang & CPUs & fast_finish

HexChat seems to compile fine with clang so why to not test it too.
-j$(nproc) seems to work with HexChat and fast-finish marks build as
failed if one job fails.

Fast finish won't stop jobs that aren't finished at the time of failure.