Fixed Geometry module failures.

Removed default parameter from Transform.
Removed the TransformXX typedefs.
Removed references to TransformXX from unit tests and docs.
Assigning Transforms to a sub-group is now forbidden at compile time.
Products should now properly support the Isometry flag.
Fixed alignment checks in MapBase.

Eigen/src/Core/MapBase.h

@@ -189,8 +189,8 @@ template<typename Derived> class MapBase
       EIGEN_STATIC_ASSERT(EIGEN_IMPLIES(ei_traits<Derived>::Flags&PacketAccessBit,
                                         ei_inner_stride_at_compile_time<Derived>::ret==1),
                           PACKET_ACCESS_REQUIRES_TO_HAVE_INNER_STRIDE_FIXED_TO_1);
-      ei_assert(EIGEN_IMPLIES(ei_traits<Derived>::Flags&AlignedBit, (size_t(m_data)&(sizeof(Scalar)*ei_packet_traits<Scalar>::size-1))==0)
-                 && "data is not aligned");
+      ei_assert(EIGEN_IMPLIES(ei_traits<Derived>::Flags&AlignedBit, (size_t(m_data) % 16 == 0))
+        && "data is not aligned");
     }
 
     const Scalar* EIGEN_RESTRICT m_data;

Eigen/src/Core/util/ForwardDeclarations.h

@@ -180,7 +180,7 @@ template<typename Derived> class QuaternionBase;
 template<typename Scalar> class Quaternion;
 template<typename Scalar> class Rotation2D;
 template<typename Scalar> class AngleAxis;
-template<typename Scalar,int Dim,int Mode=Projective> class Transform;
+template<typename Scalar,int Dim,int Mode> class Transform;
 template <typename _Scalar, int _AmbientDim> class ParametrizedLine;
 template <typename _Scalar, int _AmbientDim> class Hyperplane;
 template<typename Scalar,int Dim> class Translation;

Eigen/src/Core/util/StaticAssert.h

@@ -90,7 +90,7 @@
         PACKET_ACCESS_REQUIRES_TO_HAVE_INNER_STRIDE_FIXED_TO_1,
         THIS_METHOD_IS_ONLY_FOR_SPECIFIC_TRANSFORMATIONS,
         YOU_CANNOT_MIX_ARRAYS_AND_MATRICES,
-        YOU_CANT_CONVERT_A_PROJECTIVE_TRANSFORM_INTO_AN_AFFINE_TRANSFORM
+        YOU_PERFORMED_AN_INVALID_TRANSFORMATION_CONVERSION
       };
     };