Fix fortune test for dart-stream and dart-start
Merge pull request #1130 from luizmineo/master

Dart: Fix dart-stream and dart-start
frameworks/C/lwan: Delete checkout directory if not fully installed
frameworks/C/lwan: Add MySQL test for Lwan benchmarks as well.
Merge pull request #1141 from lpereira/lwan-mysql

Add MySQL tests for Lwan
@hamiltont Dear Travis-CI, I love you.
Merge remote-tracking branch 'upstream/master'