Changes

Uploaded testcase for '''HelloWorld''' binary at '''deltatest svn'''. The test simulates the error that may occur when compilation fails due to syntax error. The exalted HelloWorld program is located on the HelloWorld directory, while the <span class="plainlinks">[http://www.miiny.com<span style="color:black;font-weight:normal; text-decoration:none!important; background:none!important; text-decoration:none;"> deals singapore</span> ] test definition is at HelloTestCase1.pm. The algorithm detects failed test and reverts the affected file to the version where the test passes.