moved ERT unit-tests to unity-tests.el and added unity-rakefile.el

Author: mjago

unity-rakefile.el

@@ -0,0 +1,13 @@
+;; Project Rakefile generation template
+
+(setq unity-rakefile "
+
+PROJECT_ROOT  = File.expand_path( File.dirname(__FILE__) )
+
+load File.join(File.dirname(__FILE__),'ceedling-rakefile-target.rb')
+
+task :default => [:clobber, 'test:all']
+
+")
+
+(provide 'unity-rakefile)