Redoing my commit:

* README files describe directories, and hold the place for them
* unzipRenameFile.R is used for shapefile support, I remember issues if
 it isn't there
* The remote Rserve might be a problem with this version that we should
 fix and supply back to n52
* Token replacement still needs to be worked out
Merge pull request #54 from jiwalker-usgs/master

Crazy git problem solved, ready to pull
Merge pull request #56 from isuftin/master

Scaled back maven surefire configuration to 1024m of Xmx down from 8 gig...
Parameterizing which workspaces get checked during outdated file checking
Using parameterization of workspace values for file wipe checking instead of hard-coding
Parameterized file age limit - This was hardcoded in this file but already parameterized on AppConstant. The connection was just never made??
Parameterized rate at which to run the file wiper task
Parameterized rate at which to run the file wiper task
Now properly logging any errors coming out of the File Wiping automation servlet - previously, errors were being swallowed
Removed unused code, imports and switched to slf4j logging instead of the Logger.getLogger() method