Support from v4

[ToxicBakery]

I unfortunately can not merge this PR for a few reasons.

• The commit does not target a specific issue(s). This is not a major problem but it is important for history.
• The commit touches a lot of code that is unrelated to the goal of the commit.
• Formatting changes in a several places are also unrelated (Repeat of 2nd point)
• Given the change in device support it would be preferable for the pull request to target a new branch so that testing may validate the changes do in fact work on newly api levels (3.0 and 3.1).
• The build failed, not entirely sure why. May be completely unrelated to this PR. Having the PR in a branch that is not master would make this easier to investigate.

I would suggest referring to guides on quality commits and pull requests. http://blog.ploeh.dk/2015/01/15/10-tips-for-better-pull-requests/

[TacB0sS]

yeah well, I had no intention on requesting a pull when I've made these changes, had a few obstacles and I've solved them(I didn't even fork the repo in the first place), so that is why it is like this... you can take only the part that is relevant to the v4 and ignore the rest.

Again, not that complicated, to do it yourself. perhaps next time I'll plan a head...