#1 Miscellaneous fixes to file selector functions for Linux and OSX

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pgimeno wants to merge 4 commits from pgimeno/pg-fixes into pgimeno/master

4 Commits

Author SHA1 Message Date
  Pedro Gimeno fe5e558b91 Fix crash when selecting a file while using OpenDirectory 4 years ago
  Pedro Gimeno b70b7b1dac Handle files without dots correctly on OSX/Linux 4 years ago
  Pedro Gimeno da750a7939 Correctly handle files with LFs in the name in OSX/Linux 4 years ago
  Pedro Gimeno ac00ad6cad Handle command line parameter escaping correctly under OSX and Linux 4 years ago