add resetbutton to the tools rotation and move-zoom
fixed bug in flip-tool. rectoring flip-class. now this tool works correctly
add reset-button to flip-tool-class
now scale-tool works correctly. zoom-in and zoom-out-stop is implemented
flip-tool, scale-tool and move-zoom-tool work together now
flip-, rotate-, move-zoom and brush-tool work together now
Fixed build error in IDE.Core.Tests
Change to Windows(Phone) 8.1: restructuring --> build & does not crash --> but InitRendere does not work for now
Merge TFS Changeset 1614