Update the URL to the project's documentation.

Ticket:	MapQuest#17

src/python/apiserver/const.py

@@ -86,7 +86,7 @@
 OSM			= 'osm'
 PER_PAGE		= 'per_page'
 PORT			= 'port'
-PROJECT_WIKI		= 'project-wiki'
+PROJECT_DOC		= 'project-doc'
 PROTOBUF		= 'protobuf'
 REF			= 'ref'
 REFERENCES		= 'references'

src/python/config/osm-api-server.cfg

@@ -13,7 +13,7 @@
 [DEFAULT]
 area-max		= 180.0
 changesets-max		= 50000
-project-wiki		= %(source-repository)s/wiki
+project-doc		= %(source-repository)s/blob/master/doc/Home.md
 source-repository	= https://github.com/Mapquest/mapquest-osm-server
 tracepoints-per-page	= 5000
 waynodes-max		= 2000

src/python/frontend/fe.py

@@ -64,18 +64,18 @@ class RootHandler(tornado.web.RequestHandler):
    <h2>More Information</h2>
    <p>This server is being developed as an open-source project.</p>
    <ul>
-     <li><p>Source code may be found at:
+     <li><p>Source code for the project is available at:
        <a href="%(sourcerepository)s">%(sourcerepository)s</a>.</p></li>
-     <li><p>The project wiki may be found at:
-       <a href="%(projectwiki)s">%(projectwiki)s</a>.</p></li>
+     <li><p>Documentation for project is available at:
+       <a href="%(projectdoc)s">%(projectdoc)s</a>.</p></li>
    </ul>
   </body>
 </html>"""
 
     def initialize(self, cfg):
         self.usagemessage = RootHandler.default_message % dict(
             apiversion=cfg.get(C.FRONT_END, C.API_VERSION),
-            projectwiki=cfg.get(C.DEFAULT, C.PROJECT_WIKI),
+            projectdoc=cfg.get(C.DEFAULT, C.PROJECT_DOC),
             sourcerepository=cfg.get(C.DEFAULT, C.SOURCE_REPOSITORY))
 
     def get(self):