[MOD] RESTXQ example files moved
[FIX] RESTXQ: Tests fixed.
[ADD] RESTXQ: Support for multipart/form-data (experimental)
[ADD] RESTXQ: Support for multiple uploads via html5
[FIX] Debugging output removed.
[FIX] RESTXQ, Tomcat compliance: example updated
[MOD] RESTXQ, better handling of multipart/form-data.
      Details: http://docs.basex.org/wiki/RESTXQ#File_Uploads
[MIN] documentation