Added title to posts [JSP]
Added more info in comment email
1.  Added generic type to MailMessage [Java]
2.  Added qualifiers to wire generic MailMessage [Spring]
Added email message to job run and refactoring
1.  Refactored the GitHubJob [Java]
2.  Adde email message after GitHubJob runs [Java] [Spring]
Add edit functionality for commits
1. Created SecureCommitController [Spring-MVC] [Spring]
2. Created UI for managing Commits [JSP] [HTML] [CSS]
3. Minor refactoring [Java]
Fixed an issue that was causing emailcomments to be appended
1.  Removed beans of type MailMessage, since singleton was causing StringBuilder to get reused.