title: always get Crashlytics is modified when doing git status, objective c, git
body: <p>I am using Crashlytics framework for crash reporting. After running the project from xcode and   doing <code>git status</code>, I always get the message like below</p>
  
  <pre><code>Changes not staged for commit:
    (use "git add &lt;file&gt;..." to update what will be committed)
    (use "git checkout -- &lt;file&gt;..." to discard changes in working directory)
  
      modified:   Crashlytics.framework/Versions/A/Crashlytics
      modified:   Crashlytics.framework/Versions/A/Resources/Info.plist
      modified:   Crashlytics.framework/run
  </code></pre>
  
  <p>Please advice me on how to get rid of these modified files from Crashlytics</p>
  
  <hr>
  
  <p>@Abizem : what I did for .gitignore is following</p>
  
  <pre><code>.DS_Store
  #backups
  *.swp
  *~.nib
  *~.xib
  *~
  
  *.zip
  *.gz
  
  build
  *.[oa]
  DerivedData
  VERSION-FILE
  Crashlytics.framework/
  #XCode
  *.pbxuser
  *.mode1
  *.mode1v3
  *.mode2v3
  *.perspective
  *.perspectivev3
  project.xcworkspace/
  xcuserdata/
  </code></pre>
  
  <p>but it still does not work.</p>