adding the ability to use annulus outer radius for point size
Added capability of embedding files in .weave archive.
Fixed bug where DBFDataSource hierarchy would be blank.
Fixed bug where DBFDataSourceEditor would incorrectly report that
settings were modified.
Fixed possible null pointer error in
CSVDataSource.requestColumnFromSource().
Added option for embedding DBF/SHP/CSV files in data source editors.
Embedded file names are now displayed in ExportSessionStateOptions.
Fixed bug where polygon parts weren't being treated properly.
Now able to use annuli outer radius for point size \n point sensitivity anchors are now colored in red
clearing the size column if the outer radius is unchecked
change label placement
Merge branch 'master' of https://github.com/IVPR/Weave into fkamayou