Twenty Thirteen: revert hyphenation and word-break changes from r24332, and add better fix for long comment author names. Props SergeyBiryukov, fixes #24329 and #24451.

git-svn-id: https://develop.svn.wordpress.org/trunk@24389 602fd350-edb4-49c9-b593-d223f7449a82

wp-content/themes/twentythirteen/style.css

@@ -972,7 +972,6 @@ ul.nav-menu li:hover > ul,
 
 .hentry {
 	padding: 40px 0;
-	word-wrap: break-word;
 }
 
 .entry-header,
@@ -1109,6 +1108,7 @@ ul.nav-menu li:hover > ul,
 	-moz-hyphens:    auto;
 	-ms-hyphens:     auto;
 	hyphens:         auto;
+	word-wrap: break-word;
 }
 
 .entry-content a,
@@ -2273,10 +2273,7 @@ footer.entry-meta {
 }
 
 .comment-author .fn {
-	-webkit-hyphens: auto;
-	-moz-hyphens:    auto;
-	-ms-hyphens:     auto;
-	hyphens:         auto;
+	word-wrap: break-word;
 }
 
 .comment-author .fn,
@@ -2512,7 +2509,6 @@ footer.entry-meta {
 .site-main .widget-area {
 	float: right;
 	width: 300px;
-	word-wrap: break-word;
 }
 
 
@@ -2530,6 +2526,7 @@ footer.entry-meta {
 	hyphens:         auto;
 	margin: 0 0 24px;
 	padding: 20px;
+	word-wrap: break-word;
 }
 
 .widget .widget-title {