Added rewrite conditions needed for page caching to work

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@348 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

railties/configs/apache.conf

@@ -16,12 +16,18 @@ RewriteBase /dispatch.cgi
 RewriteRule ^([-_a-zA-Z0-9]+)$                                            /$1/ [R]
 
 # Default rewriting rules. 
+RewriteCond %{REQUEST_FILENAME} !-f 
 RewriteRule ^([-_a-zA-Z0-9]+)/([-_a-zA-Z0-9]+)/([0-9]+)$                  ?controller=$1&action=$2&id=$3 [QSA,L]
+RewriteCond %{REQUEST_FILENAME} !-f 
 RewriteRule ^([-_a-zA-Z0-9]+)/([-_a-zA-Z0-9]+)$                           ?controller=$1&action=$2 [QSA,L]
+RewriteCond %{REQUEST_FILENAME} !-f 
 RewriteRule ^([-_a-zA-Z0-9]+)/$                                           ?controller=$1&action=index [QSA,L]
 
+RewriteCond %{REQUEST_FILENAME} !-f 
 RewriteRule ^([-_a-zA-Z0-9]+)/([-_a-zA-Z0-9]+)/([-_a-zA-Z0-9]+)/([0-9]+)$ ?module=$1&controller=$2&action=$3&id=$4 [QSA,L]
+RewriteCond %{REQUEST_FILENAME} !-f 
 RewriteRule ^([-_a-zA-Z0-9]+)/([-_a-zA-Z0-9]+)/([-_a-zA-Z0-9]+)$          ?module=$1&controller=$2&action=$3 [QSA,L]
+RewriteCond %{REQUEST_FILENAME} !-f 
 RewriteRule ^([-_a-zA-Z0-9]+)/([-_a-zA-Z0-9]+)/$                          ?module=$1&controller=$2&action=index [QSA,L]
 
 # You can also point these error messages to a controller/action