Collective.ptg.unitegallery

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- Fix wrong None.css link when skin is not set.

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- changed position of off('touchstart') after gallery initialisation

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- Use collective.js.unitegallery
- added off('touchstart') to fix scroll on mobile devices (needs furher investigations)

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- Fix wrong attribute in unitegallery.pt [Martronic-SA]
- Added some more options

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- Initial release.
[Martronic-SA]