* to support data synchronization and other application needs outside of ussrp, there is
a configurable hibernate interceptor, demoReportHelpers/ExampleUssrpInterceptor, which
can be used for data synch to other applcations and visa versa.  Call out custom class
name for your interceptor in ussrp.properties (new file in dist dir).
* made the forward url from report upload servlet configurable (see ussrp.properties above)
* faces integration bug fix, remove the unused html viewer servlet
* faces integration bug fix, added explicit set content type to HtmlServlet
* bug fixed causing null pointer exc. in uploading a single report into an empty ussrp database
* update to report upload/replace logic to support interceptor better
* fixed a bug that could cause class cast exception in Report.getJasperDesign()
after replacing existing report
* updated javadoc and usage doc