Added wps_config location to AppConstant to be used by process-wps for finding configuration location
Re-working config initializer for GDP
Merge branch 'master' of github.com:USGS-CIDA/geo-data-portal
Wps process changes
* Removed last remnants of token replacement
* Minor import removal
* added listener to web.xml
moved evals and logs to after login is successfully completed
Added GenericFileData to possible options of zip output.  This is what comes back from the resulting R process.
* Also added file hint to R_Datatype.conf
Merge pull request #58 from jiwalker-usgs/master

These are the R login and wps_config changes we've been talking about