title: What is the best way to find localizable strings in an xcode project
body: <p>So,
  Now the time has come to go back over an old iPhone project to localise it and I am confronted by ploughing through an entire project looking for user facing strings. Is there any crafty way of doing this short of searching for @" and checking every instance?</p>
  
  <p>Looking at the Apple localization documentation there does seem to be mention of running a cocoa application from the command line with NSShowNonLocalizedStrings set but I'm not sure if that is applicable to the iPhone. Also it would seem that all this option actually does is print the strings to the console as you come across them in the app, so that means exercising every scenario the app could encounter including error conditions etc. Not ideal.</p>