VRFBackupTool v0.0.9-alpha (2014-03-17)

## VRFBackupTool v0.0.9-alpha (2014-03-17) ##
* Replaced tab with four spaces.
* Replaced ' with " to be consistent throughout the file.
* Corrected problem where application would fail if logFileDirectory or
backupFileDirectory in settings.cfg was blank.