[ruby-cvs:52804] naruse:r45658 (trunk): enable test-all and add -j2 on travis-ci

[naruse at ruby-lang.org]

naruse	2014-04-22 10:38:13 +0900 (Tue, 22 Apr 2014)

  New Revision: 45658

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=45658

  Log:
    enable test-all and add -j2 on travis-ci

  Modified files:
    trunk/.travis.yml