Water levels with invalid solutions

[Andy Balaam]

Infiltrate and UnderPressure seem to have slightly messed up solutions.

$ make test
...
    [junit] Testcase: All_staging_levels_work_and_have_winning_solutions took 2.066 sec
    [junit] 	Caused an ERROR
    [junit] Solution failed: world has stopped (state: LOST) but there are more solution commands at command 29 of solution 1 in water/Under-pressure:
...
To see: ./runrabbit swing -l water/Under-pressure -s1
...
   [junit] rabbitescape.engine.solution.SolutionExceptions$RanPastEnd: Solution failed: world has stopped (state: LOST) but there are more solution commands at command 29 of solution 1 in water/Under-pressure:
...
    [junit] Solution failed: tried to place a bash token at (2, 3) but a block was already there so it did not place at command 31 of solution 1 in water/Infiltrate:
...
    [junit] To see: ./runrabbit swing -l water/Infiltrate -s1

[colonelfazackerley]

Not spent enough time to be sure, but...

Infiltrate at 326b7ff works with HEAD. I think 71c6bf3 was wrong because it uses solutions from before a subtle timing change introduced for a bugfix. revert those 2 levels to 326b7ff, and I think we are good.

[Andy Balaam]

Thank you and sorry. Fixed in b9845ba and 3ff1a8e, and I changed the default make target to run tests to help avoid me doing something like this in future.