ownCloud 8: Add app developer documentation for list entry actions

[BernhardPosselt]

Dont merge until there is a stable7 branch!

[MorrisJobke]

Updated to match the change in the PR

[MorrisJobke]

@danimo It's time for the the stable7 branch :)

[BernhardPosselt]

Fine to merge for me :P

[MorrisJobke]

As @carlaschroder works heavily on the stable7 version, we decided to keep this open a bit longer and will merge in 1 or 2 weeks. Otherwise there is a huge backport work load to be done, just because of that little piece of CSS documentation. (discussed with @DeepDiver1975 @danimo and @karlitschek at owncloud conference last week)

[BernhardPosselt]

Can we have a status update? Is @carlaschroder active on github?

[BernhardPosselt]

All of her PRs are merged :) Can I haz stable7

[carlaschroder]

Hellos! Yes, I am rampant on Github. I don't know what to do with this. I have a few more docs to push, and hopefully will have them all in by the end of this week, if that matters.

[jbtbnl]

Any news on this?

[carlaschroder]

@Raydiation @MorrisJobke @jbtbnl Is this realio trulio ready to merge? And it goes to master and not stable 7?

[BernhardPosselt]

@carlaschroder yep :)