Added UI and functional code for starting a new project (clearing the one currently being worked on).

app/js/ctrls/CTRLIO.js

 }
 
 
+function HANDLE_NewProject(){
+  GlobalEvents.emit("modal-close");
+  CTRLNameTablesStore.clear();
+  CTRLBanksStore.clear();
+  CTRLPalettesStore.clear();
+
+  CTRLPalettesStore.createPalette("Palette 1");
+  CTRLBanksStore.createBank("Bank 1");
+}
+
+
 function HANDLE_SaveProject(e){
   //var a = document.createElement("a");
   var file = new Blob([JSONFromProject()], {type: "text/plain"});
     GlobalEvents.listen("load-project", HANDLE_LoadProjectRequest);
     GlobalEvents.listen("export-pal-asm", HANDLE_ExportPalASM);
     GlobalEvents.listen("export-nametable", HANDLE_ExportNameTableASM);
+    GlobalEvents.listen("new-project", HANDLE_NewProject);
 
     var input = document.querySelectorAll("input.project-loader");
     if (input.length > 0){

views/header_menu.html

         <form>
           <input type="file" class="project-loader" accept="text/plain" style="display:none;"></input>
         </form>
+        <li class="pure-menu-item" emit="modal-open" emit-args='{"cls":".new-project-modal"}'>
+          <a href="#" class="pure-menu-link">
+            <i class="fa fa-file-alt"></i>
+            New Project
+          </a>
+        </li>
         <li class="pure-menu-item" emit="load-project"> 
           <a href="#" class="pure-menu-link">
             <i class="fa fa-folder-open"></i>

views/modal.html

 
 <%- include("modals/export_CHR.html"); %>
 <%- include("modals/export_NT.html"); %>
+
+<%- include("modals/new_project.html"); %>

views/modals/new_project.html

+<div class="modal new-project-modal">
+  <div class="modal-content">
+    Clicking <b>"Yes"</b> will destroy all work in the current project.<br>
+    If this is <i>not</i> what you, click <b>"No"</b><br><br>
+    Start a new project?
+    <form class="pure-form new-project-form"> 
+      <button type="submit" class="pure-button" emit="new-project">Yes</button>
+      <button type="submit" class="pure-button" emit="modal-close">No</button>
+    </form> 
+  </div>
+</div>