title: work in one branch in SVN and commit to different branch
body: <p>In our team we have development branch where programmers can work and commit as they want, and a build branch where they commit only changes that they finished and are ready to build.
  after finishing a build we create a tag.</p>
  
  <p>To work they need to take the tag of the latest build, work on it, and commit to the dev branch along the way and to the build branch when they finish.</p>
  
  <p>What is the correct way to do the commit? with SVN switch or with svn patch? (or there is a different way)</p>