Manifest also saves communication protocol type.
Fix for issue #18
Merge pull request #19 from gnebehay/issue18

Fix for issue #18
Sequence gif animation scaling options.
Minor fixes for the tracker examples.
Fixing silly mistake in system wrapper.
Ranking analysis now works also on per-sequence basis.
Fixing Matlab NCC tracker implementation.
Removing outdated and probably not well implemented Camshift example.
Adding C++ NCC example.
Removing comment for cleanup handle in Matlab Trax example.
Small change to the region_convert mex function.
All NCC samples should now produce same result.
Added mailing list link to README
Reverting per-frame timing to whole sequence timing for Trax protocol.
Handling result package generation failure with a message.
Handling relative paths on Unix systems (case sensitive).
Fixes #21.
get_region works without range as well
Optional benchmark of Matlab startup time.