Give the user a pretty pretty parser error when they import a file that doesn't exist rather than crashing into a sea of fire.
Give the user a pretty pretty parser error when they import a file that doesn't exist rather than crashing into a sea of fire.

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Imported from Google Code.
Original SVN rev#: 272

blakeohare/crayon,blakeohare/crayon,blakeohare/crayon,blakeohare/crayon,blakeohare/crayon,blakeohare/crayon,blakeohare/crayon,blakeohare/crayon