Adds functionality for automatically creating a jira bug on failure of a test

The basic idea is to automatically create a jira issue on failure of a test. Each test should create a bug in the appropriate project and with the appropriate component. Repeated failures should not create a new bug but update the existing bug.

I have added one file JiraCreateIssueNotifier.java and modified JiraSession.java.

Really excited if we could make this idea more better.
Looking forward for your co-operation on the same.

Thanks,
Rupali