title: In Sublime Text 3: is there a shortcut to remove blank lines in a selected text? (same for blanks in a line)
body: <p>My question is very simple: </p>
  
  <p>Is there a shortcut in Sublime Text 3 which allows to remove blank lines in a selected text? (same for blanks in a line)</p>
  
  <p>For instance, how to make this text:</p>
  
  <pre><code>a
  
  b
  
  c
  </code></pre>
  
  <p>To become:</p>
  
  <pre><code>a
  b
  c
  </code></pre>
  
  <p>And this line:</p>
  
  <pre><code>I need to remove these blanks.
  </code></pre>
  
  <p>to become this line:</p>
  
  <p><code>Ineedtoremovetheseblanks</code>.</p>