Default node, rename to exec.

app/agora.py

@@ -134,6 +134,7 @@ def push(node, other):
     return Response(pushing)
 
 
+@bp.route('/exec')
 @bp.route('/search')
 @bp.route('/jump')
 def jump():

app/templates/base.html

@@ -45,7 +45,7 @@
         | <a href="/nodes">nodes</a>
 		| <a href="/users">@</a>
 		| <a href="/latest">Δ</a>
-        | <form action="/jump" method="get" style="display: inline;"><a href="/node/agora-cli">CLI</a>: <input type="text" name="q"></form>
+        | <form action="/exec" method="get" style="display: inline;"><a href="/node/agora-cli">exec</a>: <input type="text" value="{{node}}" name="q"></form>
         | <a href="#" style="text-decoration: none;" class="theme-toggle">🌙</a>
 		<!-- doesn't fit on mobile right now.
         | <a href="/node/agora-help" style="text-decoration: none;" class="help-button">ℹ️</a>