Fix ST_TriangleAspect bug
Add a few more tests of measureFromNorth
Update javadoc [ci skip]
Make ST_ShortestPath use GraphConstants
Merge pull request #376 from agouge/triangle-aspect

A simple rotation by pi/2 did not suffice.
Merge pull request #377 from agouge/st-sp-constants

Make ST_ShortestPath use GraphConstants
Replace 'SELECT *' -> 'SELECT DESTINATION'

This may be more efficient in certain cases.
Merge pull request #378 from agouge/st-acc_dest

Replace 'SELECT *' -> 'SELECT DESTINATION'