Rewrites organization

- Create lib/rewrites.php and move everything from lib/htaccess.php
except the H5BP htaccess functionality into it

- In the config, change add_theme_support('rewrite-urls') to
add_theme_support('rewrites')

- Remove the Apache/LightSpeed HTTPD check for rewrites

- Update docs with better Nginx rewrite rules

lib/config.php

@@ -5,12 +5,11 @@
 
 // Enable theme features
 add_theme_support('root-relative-urls');    // Enable relative URLs
-add_theme_support('rewrite-urls');          // Enable URL rewrites
+add_theme_support('rewrites');              // Enable URL rewrites
 add_theme_support('h5bp-htaccess');         // Enable HTML5 Boilerplate's .htaccess
 add_theme_support('bootstrap-top-navbar');  // Enable Bootstrap's fixed navbar
 add_theme_support('nice-search');           // Enable /?s= to /search/ redirect
 
-
 /**
  * Define which pages shouldn't have the sidebar
  *
@@ -65,12 +64,10 @@ define('GOOGLE_ANALYTICS_ID', ''); // UA-XXXXX-Y
 define('POST_EXCERPT_LENGTH', 40);
 
 /**
-* $content_width is a global variable used by WordPress for max image upload sizes and media embeds (in pixels)
-*
-* Example: If the content area is 640px wide, set $content_width = 620; so images and videos will not overflow.
-*
-* Default: 940px is the default Bootstrap container width.
-*
-* This is not required or used by Roots.
-*/
+ * $content_width is a global variable used by WordPress for max image upload sizes
+ * and media embeds (in pixels).
+ *
+ * Example: If the content area is 640px wide, set $content_width = 620; so images and videos will not overflow.
+ * Default: 940px is the default Bootstrap container width.
+ */
 if (!isset($content_width)) { $content_width = 940; }