<p>This branch makes UTF to give running test output like this</p>

<pre><code>Running 460 test cases...
Entering test suite "MLPACKTest"
Entering test suite "AdaBoostTest"
Entering test case "HammingLossBoundIris"
Leaving test case "HammingLossBoundIris"; testing time: 874945mks
Entering test case "WeakLearnerErrorIris"
Leaving test case "WeakLearnerErrorIris"; testing time: 886266mks
Entering test case "HammingLossBoundVertebralColumn"
Leaving test case "HammingLossBoundVertebralColumn"; testing time: 8275244mks
Entering test case "WeakLearnerErrorVertebralColumn"
Leaving test case "WeakLearnerErrorVertebralColumn"; testing time: 8266254mks
Entering test case "HammingLossBoundNonLinearSepData"
Leaving test case "HammingLossBoundNonLinearSepData"; testing time: 2507713mks
Entering test case "WeakLearnerErrorNonLinearSepData"
Leaving test case "WeakLearnerErrorNonLinearSepData"; testing time: 2491369mks
</code></pre>

<p>This is done by setting boost UTF runtime parameter <a href="http://www.boost.org/doc/libs/1_43_0/libs/test/doc/html/utf/user-guide/runtime-config/reference.html">log_level</a>. <br>
Since Log::objects output would drown UTF test output, we need to ignore those output. In order to minimize the change to other modules, I wrote a global fixture to set up the environment .</p>

<hr>

<h4>You can view, comment on, or merge this pull request online at:</h4>
<p>&nbsp;&nbsp;<a href='https://github.com/mlpack/mlpack/pull/409'>https://github.com/mlpack/mlpack/pull/409</a></p>

<h4>Commit Summary</h4>
<ul>
  <li>better boost test output</li>
</ul>

<h4>File Changes</h4>
<ul>
  <li>
    <strong>M</strong>
    <a href="https://github.com/mlpack/mlpack/pull/409/files#diff-0">CMakeLists.txt</a>
    (6)
  </li>
  <li>
    <strong>M</strong>
    <a href="https://github.com/mlpack/mlpack/pull/409/files#diff-1">src/mlpack/CMakeLists.txt</a>
    (2)
  </li>
  <li>
    <strong>M</strong>
    <a href="https://github.com/mlpack/mlpack/pull/409/files#diff-2">src/mlpack/tests/mlpack_test.cpp</a>
    (34)
  </li>
</ul>

<h4>Patch Links:</h4>
<ul>
  <li><a href='https://github.com/mlpack/mlpack/pull/409.patch'>https://github.com/mlpack/mlpack/pull/409.patch</a></li>
  <li><a href='https://github.com/mlpack/mlpack/pull/409.diff'>https://github.com/mlpack/mlpack/pull/409.diff</a></li>
</ul>

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