2.7-M2

Milestone matching FOSS4G tutorial materials.

• Due:18/Jul/10

• GEOT-1908 2008-07-08T03-55 02/Jun/11 plugin/geotiff has test data of unknown origin
• GEOT-2838 2009-11-18T05-55 02/Jun/11 SLDTransformer forgets ColorMap's type attribute
• GEOT-3165 2010-06-29T13-00 02/Jun/11 TextSymbolizer2 features were forgotten in SLDTransformer and DuplicatingStyleVisitor (Tests and Patches included)