GUI -- Updated copyright year for GUI source files.
- updated the unit test README file.

Change-Id: I050a343851d2445b29b846384aca5bfa82e43690
diff --git a/web/gui/src/main/webapp/tests/README.txt b/web/gui/src/main/webapp/tests/README.txt
index 54830ab..68837f4 100644
--- a/web/gui/src/main/webapp/tests/README.txt
+++ b/web/gui/src/main/webapp/tests/README.txt
@@ -1,7 +1,15 @@
+####
 # Unit and integration tests for code under the /app directory
+####
 
 To run these tests, karma, node.js etc needs to be installed in the
 build environment.
 
-[Details to follow]
+From the karma installation directory, execute the following:
 
+    $ karma start {_path_to_}/src/main/webapp/tests/karma.conf.js
+
+This will launch and capture a browser, install and run the unit tests.
+
+The configuration is currently set to re-run the tests every time a
+file change is detected, (i.e. each time a source file is saved).