Context Navigation

Changes between Version 1 and Version 2 of Ticket #2312, comment 11

v1	v2
19	19	* when sharing the same session with multiple clients, the type of data transferred for clipboard copying will change depending on what the client is capable of handling (should work - not tested)
20	20	* could add "jpeg" support, looks like chrome has this already
	21	* by parsing image data on the server side (adding the image timestamp and optional overlay), we ensure that the image data is valid png as produced by python-pillow, but this may also strip metadata from the file
21	22
22	23	@afarr: this should be of interest to you