title: Parse string in HH.mm format to TimeSpan
body: <p>I'm using <strong>.NET framework v 3.5</strong> and i need to parse a string representing a timespan into <code>TimeSpan</code> object.</p>
  
  <p>The problem is that <strong>dot</strong> separator is used instead of colon... For example <code>13.00</code>, or <code>22.30</code></p>
  
  <p>So I'm wondering if I have to replace <code>.</code> with <code>:</code> or there is a more clean way to obtain this.</p>