Fixed the order of text replacements

Proper order is necessary to do the intended text replacements.
Forms

Proposing to reword Inputs and Buttons with Forms. This way we can cover more than just couple of elements. Select feels like an outsider and textarea too, even though it's technically an input.

This will also be a perfect match with the rest :)

N.B. Something went wrong with my last proposal, sorry about that.
Merge pull request #415 from emiluzelac/patch-11

Reword Inputs and Buttons with Forms.
Merge pull request #387 from aahan/patch-1

_s: Switch the order of text replacements.

Change ensures the textdomain in `style.css` is not replaced with the theme name, but rather with the theme slug. Broken in 1f15c20.
Sanitizing URL

Path was outdated. Please see https://github.com/Automattic/_s/pull/388
Selector Hack

```*vertical-align: middle; /* Improves appearance and consistency in all browsers */``` does not apply to all browsers. 

Selector hack ```*``` is IE6/IE7 only. See https://gist.github.com/necolas/983116
Merge pull request #417 from emiluzelac/patch-12

_s: Make WordPress.org URL available for translation.

Brings `_s` a little close to what has been the standard in default themes for a while.
Merge pull request #418 from emiluzelac/patch-13

_s: Improved comment specificity.
Add HTML5 support for WordPress galleries.
Maintain backwards compatibility for non-HTML5 galleries.
Merge pull request #419 from kovshenin/master

_s: Add HTML5 support for WordPress galleries.