Moved Tests/lfs-data to Tests/Data.

...liptic/square_1x1_GroundWaterFlow/square_1x1_quad_1e4.vtu

...liptic/square_1x1_GroundWaterFlow/square_1x1_quad_1e5.vtu

...liptic/square_1x1_GroundWaterFlow/square_1x1_quad_1e6.vtu

...dWaterFlow/square_1x1_quad_1e6_nodal_sources_expected.vtu

...square_1x1_GroundWaterFlow/wedge-1e2-ang-0.02-surface.vtu

...lliptic/square_1x1_GroundWaterFlow/wedge-1e2-ang-0.02.vtu

.../square_1x1_GroundWaterFlow/wedge-1e2-ang-0.2-surface.vtu

...Elliptic/square_1x1_GroundWaterFlow/wedge-1e2-ang-0.2.vtu

...square_1x1_GroundWaterFlow/wedge-1e4-ang-0.02-surface.vtu

...lliptic/square_1x1_GroundWaterFlow/wedge-1e4-ang-0.02.vtu

...Elliptic/square_1x1_GroundWaterFlow/wedge-1e4-ang-0.2.vtu

...ta/Elliptic/square_1x1_GroundWaterFlow/wedge-ang-0.02.gml

...ata/Elliptic/square_1x1_GroundWaterFlow/wedge-ang-0.2.gml

...tic/square_1x1_GroundWaterFlow/wedge_1e2_axi_ang_0.02.prj

...ptic/square_1x1_GroundWaterFlow/wedge_1e2_axi_ang_0.2.prj

...tic/square_1x1_GroundWaterFlow/wedge_1e4_axi_ang_0.02.prj

..._GroundWaterFlow/wedge_1e3_prism_surfaceflux_diagonal.prj

...Data/Elliptic/wedge_1x1x1_GroundWaterFlow/wedge_1x1x1.gml

...tic/wedge_1x1x1_GroundWaterFlow/wedge_1x1x1_1e3_prism.vtu

...roundWaterFlow/wedge_1x1x1_1e3_prism_complete_surface.vtu