[zanata/zanata-server] 3940a5: Look for chromedriver on the system PATH too

[GitHub]

  Branch: refs/heads/find-chromedriver
  Home:   https://github.com/zanata/zanata-server
  Commit: 3940a518cfa018c2b6e4b1a312fff0a17acedf31
      https://github.com/zanata/zanata-server/commit/3940a518cfa018c2b6e4b1a312fff0a17acedf31
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2014-12-19 (Fri, 19 Dec 2014)

  Changed paths:
    M functional-test/src/main/java/org/zanata/page/WebDriverFactory.java

  Log Message:
  -----------
  Look for chromedriver on the system PATH too