Render a button as a dropdown item if no href is passed to an item with default type | Fixes #941

[carloslancha]

No description provided.

[coveralls]

Pull Request Test Coverage Report for Build 855

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 7 unchanged lines in 1 file lost coverage.
• Overall coverage increased (+0.0004%) to 81.487%

---

Files with Coverage Reduction	New Missed Lines	%
packages/clay-dropdown/src/ClayDropdownBase.soy.js	7	79.31%

Totals
Change from base Build 847:	0.0004%
Covered Lines:	5095
Relevant Lines:	5433

---

💛 - Coveralls

[matuzalemsteles]

Just started reviewing :)

Sent from GH.

[matuzalemsteles]

Hey @carloslancha, When we have a button it does not work very well when we have itemsIconAlignment.

It works if we add to the span of the button icon dropdown-item-indicator.

[carloslancha]

@matuzalemsteles I'm taking a look but we can't add that class to to the button span, 'cause only should happen in a dropdown, and making it configurable only for that seems overkill for me.

[carloslancha]

@matuzalemsteles check this approach please

[matuzalemsteles]

Just started reviewing :)

Sent from GH.

[matuzalemsteles]

@carloslancha yes, I agree. Sounds good to me.

[matuzalemsteles]

Merged, thanks!