Redirect / to /app

The actual root of the permanent.org web app lives at /app, so this
commit updates the apache config to redirect the / route to /app.

Author: liam-lloyd

templates/etc/apache2/sites-available/dev.permanent.conf

@@ -78,6 +78,7 @@
     </Directory>
 
 	AliasMatch ^/preview(.*) /data/www/api/preview.php$1
+    RewriteRule ^/$ /app [L,R=302]
     RewriteRule ^/m$ /app [L,R=302]
     RewriteRule ^/m/(.*)$ /app/$1 [L,R=302]
     Alias /app /data/www/mdot/dist/mdot

templates/etc/apache2/sites-available/prod.permanent.conf

@@ -85,6 +85,7 @@
 
     AliasMatch ^/preview(.*) /data/www/api/preview.php$1
 
+    RewriteRule ^/$ /app [L,R=302]
     RewriteRule ^/m$ /app [L,R=302]
     RewriteRule ^/m/(.*)$ /app/$1 [L,R=302]
     Alias /app /data/www/mdot/dist/mdot

templates/etc/apache2/sites-available/staging.permanent.conf

@@ -79,6 +79,7 @@
 
     AliasMatch ^/preview(.*) /data/www/api/preview.php$1
 
+    RewriteRule ^/$ /app [L,R=302]
     RewriteRule ^/m$ /app [L,R=302]
     RewriteRule ^/m/(.*)$ /app/$1 [L,R=302]
     Alias /app /data/www/mdot/dist/mdot