Doc for CSV outputFormat with app-schema.
GEOS-6218: CSV output format support for complex features with SF0
schema.
GEOS-6218: CSV output format test.
Merge pull request #423 from bradh/master

Fix minor typos in Time / Elevation Series docs.
GEOS-6152: fixed links in documentation pointing to gridlock site
Merge pull request #424 from mbarto/fix_nightly_links

GEOS-6152: fixed links in documentation pointing to gridlock site
Doc for CSV outputFormat with app-schema.
GEOS-6218: CSV output format support for complex features with SF0
schema.
GEOS-6218: CSV output format test.
Merge pull request #421 from riniangreani/master

GEOS-6218: enabled CSV outputformat for complex features with flat attributes
[GEOS-6215] workspace styles can only use images/graphics from global workspace
[GEOS-6201] Missing abstract definition of layer group in gwc integration