#152 Illegal file for resume resume causes error

[Mike Moore]

To repeat:
- View a candidate's resumes.
- Upload a resume that is a XML file.
- Notice the blank screen after the "upload" button is pressed and the following error in the log:

13:04:15,584 INFO [UserAuthManager] Setting session domain to: 1|Vectrics Inc
13:04:16,055 INFO [UploadResumeAction] execute() - uploading resume for user: {459|Addey|Allen|A.}
13:04:16,055 INFO [UploadResumeAction] File Name = build.xml
13:04:16,055 INFO [UploadResumeAction] File Size = 6929
13:04:16,055 WARN [ActionMapping] Unable to find 'illegalfile' forward.