fix 'Undefined variable' notice

fix for Notice: Undefined variable: is_IE in \wp-content\themes\reverie-master\lib\clean.php on line 127
Fixed a line that refered to stylesheet directory instead of template directory.
Merge pull request #169 from dalexisv83/jQueryNew

Fixed a line that refered to stylesheet directory instead of template di...
Merge pull request #162 from kalligator/master

fix 'Undefined variable' notice
Update HTML structure

Wrap the main row in a full width container.
Put reverie icons in ImageOptim for lossless image compression. Screenshot @ http://grab.by/oEd0
Merge pull request #208 from frankstallone/master

Put reverie icons in ImageOptim for lossless image compression.
Update README.markdown
Added German translation
- Added German translation
- made some strings translation reade
- added language_attrubutes() to header.php
Merge branch 'master' of
ssh://git@github.com/it-consulting-lorenz/reverie.git

Conflicts:
	lang/de_DE.mo
	lang/de_DE.po
fresh start for translation
Updated translation
added default.po for other translators
Merge pull request #213 from it-consulting-lorenz/master

Added german translation
Foundation 4.3.1 update

* updated to Foundation 4.3.1, including all the js, css, scss.
* reverted back to WordPress built in jQuery version, compatible with
latest Foundation now.
Update README.markdown
Update style.scss

figcaption matches figures's width
Update style.css

figcaption matches figures's width
Added French translation
Merge pull request #218 from sebdufourcq/master

Added French translation