[SoC] uDig GSoC / weekly report

[Davide]

1) What did I do last week

- modified neo4j-spatial to support pluggable storage formats for
geometries (implemented WKT storage as an example)
- continued developing the routing Plugin:
added support for using writeable Neo4j instances (registering opened
instances and closing them when the Plugin stops)
created an uDig Operation to create a network / graph from a (Multi)
LineString Neo4j Layer.
- added a Delete Neo4j Layer Operation.

2) What do I plan to do this week
- fix Refresh Neo4j Service Operation (it doesn't update UI)
- fix Delete Operation OutOfMemory problems and add a progress bar
- add to neo4j-spatial an unindex method (needed if user doesn't want
to delete data but just remove them from layer / spatial index)
- continue developing the routing plugin

Regards,
-- 
Davide Savazzi