No inline opened when cursor is at start of class or id attribute

[peterflynn]

1. Open some HTML like this: <div class="foo">Test text</div> (assuming you have a ".foo" rule somewhere)
2. Put the cursor at the start of "class"
3. Open inline

Result: no inline opens

Expected: inline opens

It works if you put your cursor anywhere within "class" (including at the end of "class"). If also works if you put the cursor at the start of "foo" (inside or outside the quotes). For tag names, it also works if you put the cursor at the start of the tag name.

This repos in sprint-6 too, so it's not a regression.

[redmunds]

Back to PeterF to verify.

[peterflynn]

Looks good, closing.

p.s., it would be good to add a unit test for this case...