Remove html from string
Split strings into variables
Adjust dropdown menu styles so they work with screen readers and align with Twenty Fourteen techniques.
Merge with upstream/master.
Change position for left to match WordPress CSS standards.
widgettitle value

```widgettitle``` doesn't really have any value here or in core. Proposing to change to ```widget-title``` instead and maybe add that into stylesheet too. 

The class is available only in /widgets.php and not present in any of the stylesheet's, at least I could not locate one. As in my previous proposal, this is for the consistency reasons only.
Merge pull request #493 from davidakennedy/newmenu

Adjust dropdown menu styles so they work with screen readers
Merge pull request #499 from emiluzelac/patch-21

Change `widgettitle` to `widget-title` in 404 template for better consistency throughout all theme files. _s uses `widget-title` as its convention when declaring theme widgets, so we'll go with that.
Border Color

Minor CSS optimization for border and border color.

For the border itself, we don't need to include the color in ```border: {}```, color is already added in ```border-color: {}```. 

Since the Theme uses shorthands for padding/margins, why not do the same for the border colors as well.
Merge pull request #500 from emiluzelac/patch-22

Simplifies `border-color` attributes.
textarea width

We can safely increase the textarea width from 98% to 100%. 

```box-sizing``` handles the layout nicely and it won't allow the overflow. 

If more details is needed, please see: http://davidwalsh.name/textarea-width this is the best example I could find.
Merge pull request #501 from emiluzelac/patch-23

Increases text width to 100% which allows for box-sizing. I like this better and if someone wants to add a border or effect they can change the width.
Post Formats code re-formatting

See: https://github.com/Automattic/_s/pull/498#issuecomment-44492997
Merge pull request #502 from emiluzelac/patch-24

Minor coding standards adjustments for HTML5 markup support declaration. See https://github.com/Automattic/_s/pull/498#issuecomment-44492997.
_s: List post formats in their own line.

d8a88d20976cb388219bb5e52a38232278c8a7f1 brought the HTML5 support declaration close to how Twenty Thirteen and Twenty Fourteen do it, leaving post formats doing their own thing.

Let's make displaying array values consistent with the latest default themes.
Merge pull request #453 from grappler/translation-strings

_s: Avoid html tags in "Posted on" string.