Split space launches into separate page

Closes: #93

web_view.py

@@ -16,6 +16,7 @@ import yaml
 
 import agenda.data
 import agenda.error_mail
+import agenda.thespacedevs
 import agenda.travel
 
 app = flask.Flask(__name__)
@@ -61,6 +62,17 @@ async def index() -> str:
     return flask.render_template("index.html", today=now.date(), **data)
 
 
+@app.route("/launches")
+async def launch_list() -> str:
+    """Web page showing List of space launches."""
+    now = datetime.now()
+    data_dir = app.config["DATA_DIR"]
+    rocket_dir = os.path.join(data_dir, "thespacedevs")
+    rockets = await agenda.thespacedevs.get_launches(rocket_dir, limit=100)
+
+    return flask.render_template("launches.html", rockets=rockets, now=now)
+
+
 @app.route("/gaps")
 async def gaps_page() -> str:
     """List of available gaps."""