Fix some bugs and add forgotten files

gui/builtinContextMenus/project.py

@@ -0,0 +1,27 @@
+from gui.contextMenu import ContextMenu
+import gui.mainFrame
+import service
+import gui.fittingView
+import wx
+
+class Project(ContextMenu):
+    def __init__(self):
+        self.mainFrame = gui.mainFrame.MainFrame.getInstance()
+
+    def display(self, context, selection):
+        if context not in ("item", "itemSearch") or self.mainFrame.getActiveFit() is None:
+            return False
+
+        item = selection[0]
+        return item.isType("projected")
+
+    def getText(self, context, selection):
+        return "Project onto Fit"
+
+    def activate(self, context, selection, i):
+        sFit = service.Fit.getInstance()
+        fitID = self.mainFrame.getActiveFit()
+        sFit.project(fitID, selection[0])
+        wx.PostEvent(self.mainFrame, gui.fittingView.FitChanged(fitID=fitID))
+
+Project.register()