[zanata/zanata-common] 20cac2: Enable static analysis for Travis CI builds

[GitHub]

  Branch: refs/heads/integration/master
  Home:   https://github.com/zanata/zanata-common
  Commit: 20cac224634f75050d0d3af472c4b2eb571df1ae
      https://github.com/zanata/zanata-common/commit/20cac224634f75050d0d3af472c4b2eb571df1ae
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2014-11-05 (Wed, 05 Nov 2014)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Enable static analysis for Travis CI builds