Added a test case concerning a 1D dam break problem.
Disable plotting.
Add a small value EPSILON to the final time T.
Added a 2D version of the dam break problem.
Merge branch 'master' of https://github.com/firedrakeproject/firedrake-fluids
Added the pass tests for swe_dam_break_1d.
Added a Makefile for the swe_dam_break_2d test.
Renamed steady_channel_flow to swe_steady_channel_flow.
Renamed the test to swe_steady_flow.
Renaming test files.
Renaming test files.
Renamed test files.
Renaming test files.
Added the pass tests for swe_dam_break_2d.
Corrected the pass test.
Added the option of using an IntervalMesh.
Set dx = 100.
Improved the format of the schema.
Updated schema.
More schema improvements.