Added MeasurementsController

command:
rails generate redmine_plugin_controller body_tracking measurements
index create destroy

app/controllers/measurements_controller.rb

@@ -0,0 +1,11 @@
+class MeasurementsController < ApplicationController
+
+  def index
+  end
+
+  def create
+  end
+
+  def destroy
+  end
+end

app/helpers/measurements_helper.rb

@@ -0,0 +1,2 @@
+module MeasurementsHelper
+end

app/views/measurements/create.html.erb

@@ -0,0 +1 @@
+<h2>MeasurementsController#create</h2>

app/views/measurements/destroy.html.erb

@@ -0,0 +1 @@
+<h2>MeasurementsController#destroy</h2>

app/views/measurements/index.html.erb

@@ -0,0 +1 @@
+<h2>MeasurementsController#index</h2>

test/functional/measurements_controller_test.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../test_helper', __FILE__)
+
+class MeasurementsControllerTest < ActionController::TestCase
+  # Replace this with your real tests.
+  def test_truth
+    assert true
+  end
+end