Python wheel assets symlink

Fix compare issues

For lack of a better idea, add a symlink to the built dist in the wdfn-server directory (for the purposes of bundling data files in the wheel).

Fixed display of masks that are less than one pixel width by forcing them to be 1. Also cleaned up some variable naming.

Removed indentOn=true from iv queries.

# Conflicts:
#	.travis.yml

Wdfn 124 

Font Awesome 5.1

Wdfn 232 compare

# Conflicts:
#	assets/src/scripts/store/index.js
#	assets/src/scripts/store/index.spec.js

Rename "timeseries" -> "time series"

WDFN-242 - Create a node.js graph server