Add serve function, update documentation accordingly

Signed-off-by: Izuru Yakumo <yakumo.izuru@chaotic.ninja>

git-svn-id: file:///srv/svn/repo/aya/trunk@61 cec141ff-132a-4243-88a5-ce187bd62f94

README.md

@@ -17,7 +17,7 @@ This crow tengu stands for 'the fastest one in Gensokyo' and yes this is also a
 
 Build it manually assuming you have Go installed:
 
-	$ go install marisa.chaotic.ninja/aya@latest
+	$ go install marisa.chaotic.ninja/aya/cmd/aya@latest
 
 ## Ideology
 
@@ -66,10 +66,10 @@ for f in ./blog/*.md ; do
 		echo $timestamp \
 			"<item>" \
 			"<title>$title</title>" \
-			"<link>http://ayaerge.com/$url</link>" \
+			"<link>http://zserge.com/$url</link>" \
 			"<description>$descr</description>" \
 			"<pubDate>$(date --date @$timestamp -R)</pubDate>" \
-			"<guid>http://ayaerge.com/$url</guid>" \
+			"<guid>http://zserge.com/$url</guid>" \
 		"</item>"
 	fi
 done | sort -r -n | cut -d' ' -f2-
@@ -93,12 +93,14 @@ content generation, or additional commands, like LESS to CSS conversion:
 
 `aya build <file>` re-builds one file and prints resulting content to stdout.
 
-`aya watch` rebuilds your site every time you modify any file.
+`aya serve` serves your site over HTTP.
 
 `aya var <filename> [var1 var2...]` prints a list of variables defined in the
 header of a given markdown file, or the values of certain variables (even if
 it's an empty string).
 
+`aya watch` rebuilds your site every time you modify any file. 
+
 ## License
 
 The software is distributed under the MIT license.