Reorganize macros into separate component files

Replace a few old UI Module instances with  macros

templates/project_edit.html.to

@@ -1,5 +1,7 @@
 {% extends "base_workspace.html.to" %}
 
+{% from "components/alert.html" import Alert %}
+
 {% block template_vars %}
   {% set is_new_project = False %}
   {% set project_name = "Code.mil" %}
@@ -8,11 +10,11 @@
 
 {% block workspace_content %}
 
-{% module Alert(
+{{ Alert(
   "UI Mock",
   message="<p>Please note, this screen is a non-functional UI mockup.</p>",
   level="warning"
-) %}
+) }}
 
 <form action=''>
   <div class='panel'>