Clean up editor CSS

[PaulAdamDavis]

References TryGhost#4373

• Consistent line-height & padding cross-browser
• Remove drag handle from textarea
• Partially clean up the CSS to more closely match the new standard

[ErisDS]

Also needs some work on line-height I think:

Chrome:

IE:

Firefox:

The ideal would be that the left and right side roughly match up in terms of line-height-per-element so that the scroll will always work reasonably nicely.

[PaulAdamDavis]

Updated with the comments previously on the code.

• Line height is consistent cross-browser
• Removes resize handle in the textarea
• Cleans up CSS a little

Currently, this looks just fine in our target browsers, but I think it's best to leave the bottom padding until scrolling works better, which is being tracked in TryGhost#4373

[ErisDS]

I think I'm pretty much done with sorting out the scrolling, so it's possibly worth revisiting that bottom padding now :)

Other than that this is looking tonnes better, just needs a rebase and can you fixup the commit message? I'm not going to squish this so it'll go into master ;)

[ErisDS]

@PaulAdamDavis did you ever get anywhere with fixing the bottom padding?

[PaulAdamDavis]

Weird. Yesterday, I wasn't able to reproduce to the same extreme as your screenshots :( But today, I see too much padding on the preview, not the editor.

Investigating.

[PaulAdamDavis]

Despite what I said above, I'm still unable to reproduce :(

Windows 7, Firefox 33

Windows 7, IE 11

Granted there's still a slight inconsistency, with padding, but not to the same level as your screenshots. 😩

[PaulAdamDavis]

Updated to specify a font-family, which should solve the line-height issues.

[ErisDS]

I cherry picked this onto my branch :)