Adds recompiled css and example of the gzipped version.

             ________________
              |                |_____    __
              |                |     |__|  |_________
              |________________|     |::|  |        /
 /\**/\       |                \.____|::|__|      <
( o_o  )_     |                      \::/  \._______\
 (u--u   \_)  |
  (||___   )==\
,dP"/b/=( /P"/b\
|8 || 8\=== || 8
`b,  ,P  `b,  ,P
  """`     """`
Changes hyphen to underscore in partial name.
Fix formatting and missing breakpoint namespaces.

• More consistent code formatting
• Some classes were duplicated and not namespaced across the various
breakpoints. Fixed.
• More comments
Adds recompiled css. Minified and gzipped examples as well.