Added utility to BaseServlet to determine number of path segments in request.
Moved header method from RunServlet to BaseServlet.
Moved JSON writer method from RunServlet to BaseServlet.
Moved JSON writer method from RunServlet to BaseServlet.
Implemented doGet of OrdersServlet.
Implemented doDelete of OrdersServlet.
Set up logging for OrdersServlet and fixing database operation order.
Removed method for retrieving run id.
Implemented doPut of OrdersServlet.
Cleaned up OrdersServletTest.
Adapted OrdersServlet to use Strings for users instead of ints.
Made OrdersServletTest control non-nice.
Extended doPut JavaDoc.
Corrected column 'uid' to 'user'.
Corrected parameter logic in doGet and doPut.
Merge branch 'orderservlet2'

Conflicts:
	src/main/java/com/ibm/opensocial/landos/BaseServlet.java
	src/main/java/com/ibm/opensocial/landos/RunServlet.java
Merge branch 'master' of git://github.com/ddumontatibm/Landos-App

Conflicts:
	src/main/webapp/WEB-INF/web.xml
Fixed SQL code in doDelete.
Fixed merge errors.
Writing maps with JSONWriter leads to out of order keys for tests.