No animation without .ph-item

[MickL]

I would like to place just the elements (image placeholder, text placeholder) without the frame created by .ph-item. But if I do so no animation is running.

My suggestion would be:

• Let everything work without the wrapper .ph-item, OR
• Create a second class .ph-item-no-border or an additonal class .clean that removes border, margin and padding

I would prefer the first option so it is easy to place an image-placeholder for example without the need of a wrapper ph-item. On the other hand having a wrapper would allow for having centered content as described in #21

In addition the values of .ph-item (border, padding, margin) should be configurable through variables imo.

[MickL]

I made a PR where I added a .clean class along with some other small improvements.

[zalog]

Great @MickL! Thanks for your time!
I like the issues that you came up with.
I'll get back to this as soon as possible.

[MickL]

@zalog Could you check my PR yet? :)

[zalog]

Not yet, sorry :(
But I hope soon :)