Remove block top/bottom padding

[mzorz]

Fixes #393

Removes the top/bottom padding on block-container as it was adding an unneeded extra space.

Before:

After:

Before (WPAndroid):

After (WPAndroid):

Before (demo app on iOS):

After (demo app on iOS):

[iamthomasbishop]

Thanks for pinging for review. Unsupported blocks should still maintain that top/bottom padding, so how it was in the "before" examples was proper. Example:

Note: each block, regardless of type, has the same padding: 12pt top/bottom, 16pt left/right.

I think we should also think about implementing the styling shown here, but that's for a separate issue.

[mzorz]

Updated in 9f21f87, where it's been updated to match that 12dp value for top/bottom for unsupported blocks only:

Before

After

does it look good now @iamthomasbishop ?

[mzorz]

Note: each block, regardless of type, has the same padding: 12pt top/bottom, 16pt left/right.

oops! this is fixed then in a1bdd09

results:

[mzorz]

ok - ready for another pass @iamthomasbishop , implemented the specs described in #393 (comment) in 81d9704, this is how it looks like (before/after):

[mzorz]

Merging as agreed

[iamthomasbishop]

As discussed in dm, the block inner body padding/margin stuff looks good here, so feel free to 🚢!

We can handle this in a separate issue, but the spacings on the inline toolbar (up/down/trash) needs to be slightly tweaked to include a slight (2pt) margin on both left/right edges of the toolbar. This helps to visually align the block content a little better.

[mzorz]

no worries, opened issue here #409 - let's follow discussion there or on upcoming PR