JERSEY-2391: "com.sun.jersey.multipart.impl.MultiPartReaderClientSide still tries to create temporary files if jersey.config.multipart.bufferThreshold is -1"

Change-Id: I673957c0ae80dd0b5d9299da743a1cd4d0284ac3
Grizzly HTTP client lib updated to version 1.7.

Change-Id: I3f5d9ec25c9121c4eaedb6f214f9b81d3bb20134
Signed-off-by: Marek Potociar <marek.potociar@oracle.com>
Merge "JERSEY-2391: "com.sun.jersey.multipart.impl.MultiPartReaderClientSide still tries to create temporary files if jersey.config.multipart.bufferThreshold is -1""
Merge "Grizzly HTTP client lib updated to version 1.7."