save screenshots to language-specific folder
Merge pull request #4 from regularberry/locale-folders

save screenshots to language-specific folder
Merge branch 'config-file' of git://github.com/foozmeat/KSScreenshotManager into pull-request-5

Conflicts:
	make_screenshots.py
Use argparse to parse command line arguments.
Added -p/--path to specify the destination path for screenshots. This overrides destination_path in the JSON config (useful for providing a relative path from another script).
project_path in the config file can now be a relative path.
Merge remote-tracking branch 'upstream/master'