Save a reportfile even when there are no problems

[Crydust]

When using jenkins to read the jslint.xml it gives this warning:

JSLint Warnings: 0 warnings.

• No warnings since build 8.
• New zero warnings highscore: no warnings since yesterday!
• During parsing an error has been reported.

Errors

1. No report files were found. Configuration error?

[stefanthurnherr]

+1 for this - any chance this gets merged?