[[Imported from SVN: r8053]]

[[Imported from SVN: r8052]]

[[Imported from SVN: r8050]]

[[Imported from SVN: r8048]]

This is needed to test quad elements and higher-order gfe.

[[Imported from SVN: r8047]]

and hand it to all tests, rather than having each test create
its own.

[[Imported from SVN: r8046]]

[[Imported from SVN: r8044]]

[[Imported from SVN: r8043]]

[[Imported from SVN: r8042]]

restrict testing to point that are closer than 0.5*M_PI apart.  That's a hacky way to avoid degenerate cases

[[Imported from SVN: r8038]]

[[Imported from SVN: r8036]]

[[Imported from SVN: r8035]]

[[Imported from SVN: r8033]]

adapt to changes in the interface of class Rotation. The exp method with three double arguments is no more

[[Imported from SVN: r8030]]

[[Imported from SVN: r8029]]

[[Imported from SVN: r8028]]

[[Imported from SVN: r8027]]

[[Imported from SVN: r8026]]

[[Imported from SVN: r8025]]

[[Imported from SVN: r8007]]

[[Imported from SVN: r8006]]

[[Imported from SVN: r8001]]

[[Imported from SVN: r8000]]

[[Imported from SVN: r7998]]

[[Imported from SVN: r7996]]

[[Imported from SVN: r7990]]

[[Imported from SVN: r7962]]

[[Imported from SVN: r7928]]

[[Imported from SVN: r7926]]

change return type of LocalGFETestFunction. Instead of a std::vector(lagrangepoints * tangentdim) it now returns a vector<arrays< ,tangentdim> >(lagrangepoints). This way it is easier to identify local coefficients with their corresponding basis functions.   

[[Imported from SVN: r7916]]

[[Imported from SVN: r7909]]

[[Imported from SVN: r7908]]

[[Imported from SVN: r7904]]

[[Imported from SVN: r7903]]

[[Imported from SVN: r7613]]

[[Imported from SVN: r7411]]

[[Imported from SVN: r7387]]

[[Imported from SVN: r7386]]

[[Imported from SVN: r7385]]

[[Imported from SVN: r7384]]