Lua translation not 100% possible

[TurboGit]

@wpferguson : See the attached screen shot:

• The combo with official, contrib... are not translatable
• The "page 1 of 2", page %d of %d is not translatable
• The name of the script are not translatable would it be possible to have a displayed name /= than the actual script. The first one apply_camera_style should be displayed in French as "Appliquer les styles de boîter" for example.
• We may keep in the tooltip the script name, and in this case instead of name as title we should use "script"
• In the tooltip name (should probably be script, see above), purpose, author, help are not translatable