make GFF3 store estimate global stats, fix GFF3 null-source parsing bug
try to fix selenium tests
fixup release notes, #281 was actually fixed and released in 1.9.7
add shoutout to @drusch in the 1.9.7 release notes
fix NCList tracks showing errors when no data on a refseq
stop using dojo.query for feature label and arrowhead position updating, it's too slow
update release notes
Merge branch 'maint/1.9.x'

Conflicts:
	release-notes.txt
Provides a way to specify the position of the Y-Scale.

In the track configuration, a new key value pair can be specified.
The key "yscale_position" can take the values {"left", "center", "right"}

By default, the scale is placed at the center of the track.
Just a variable rename
make it clear that the set highlight dialog defaults to the currently visible region
Added dkasenberg/FileSaver as a submodule, forked from eligrey.  Will allow ability to specify filename when saving tracks
fix REST store url construction, make sure baseUrl seUrl always has a trailing /
comment out SPARQLStore spec from jasmine tests, it is not in this branch
fix gff3 unit tests
remove "no data" popup warning
fix @dkasenberg yScalePosition config var renaming
fix trailing comma in Ruler.js
correct yScalePosition in release notes
release 1.9.8