Fix some comments about JWS
Replace spaces in URLs with %20 in HttpUtils.openConnectionStream

Motivation was GenomeSpace, but any URL passed to CommandExecutor with spaces in it would have failed to load
Use HttpCookie.parse, instead of trying to parse cookies manually

Manual parsing didn't work properly when the token contained an '='
Increase timeout in IGVTestHeadless
Ignore failing sql test
Make sure to use openConnectionStream when testing range byte requests

Range byte requests were not being tested properly when loading GenomeSpace files, because the token was not being included.
Add test for loading genomespace files using token authentication
Improve GS tests so all gs tests are run with both password and token authentication
Register IGV with each event bus for every reference frame created.

Previously we only registered the defaultFrame, which only worked properly in single locus view

IGV-1938