TSLint formatter: junit

Formats errors as though they were JUnit output.

Imitates the JUnit XML Output

Sample Output

<?xml version="1.0" encoding="utf-8"?>
<testsuites package="tslint">
  <testsuite name="myFile.ts">
    <testcase name="semicolon" classname="myFile.ts">
      <failure type="warning">Missing semicolon Line 1, Column 14</failure>
    </testcase>
  </testsuite>
</testsuites>