Martin Volf

crash with --require

1

Command-line options like `--require` cause lux to crash: ``` #lux --require CONFIG_DIR test.lux summary log : /base/lux_logs/run_2015_08_13_14_43_08/lux_summary.log FATAL ERROR: /base/lux_logs/run_2015_08_13_14_43_08/lux_summary.log: error:function_clause [{lists,reverse,"R",[{file,"lists.erl"},{line,146}]}, {string,tokens,2,[{file,"string.erl"},{line,232}]}, {lux_suite,'-merge_env_opt/2-lc$^0/1-0-',1, [{file,"lux_suite.erl"},{line,891}]}, {lux_suite,merge_env_opt,2, [{file,"lux_suite.erl"},{line,891}]}, {lux_suite,merge_opts,3, [{file,"lux_suite.erl"},{line,866}]}, {lists,foldl,3,[{file,"lists.erl"},{line,1262}]},...