This removes the unneeded "zoom" for IE7

[peterramsing]

What kind of change is this? (Bug Fix, Feature...)

• Cleanup

What is the current behavior (You can also link to an issue)

• zoom: 1 was used and it clutters the syntax

What is the new behavior this introduces (if any)

• zoom: 1 has been removed

Does this introduce any breaking changes?

• Only if you're using IE7, which isn't supported by LostGrid. It was determined this wasn't a breaking change because of the inherent lack of support for IE7.

Does the PR fulfill these requirements?

• Tests for the changes have been added
• [N/A] Docs have been added or updated

Other Comments

• As seen in WIP: Removes *zoom #222

[peterramsing]

@wbruno How does this look regarding removing the zoom: 1? I want to do some more smoke testing and reading just to make sure the assumptions about zoom: 1 are indeed accurate. There are a lot of users of LostGrid and it is worth it to be prudent. 👍🏻

[wbruno]

looks perfect!
I did some researching and zoom: 1 its really a old IE. thing.

[peterramsing]

For reference: https://css-tricks.com/almanac/properties/z/zoom/

[corysimmons]

Yeah, I had a habit of trying to support anything I could but the IE7 zoom is silly since the best we can get with the polyfill is IE8. Good call. Old branch can be deleted right?

[peterramsing]

@corysimmons Branch deleted. 👍🏻