added integration test script
test cases for system-tests added. io-files still missing
Junction test-program added
Math and function test-programs added
reading .test files works
Finished testing script
Merge branch 'master' into system-tests
Adapted test script for correct folder
implented exit code 1 on any errors
rail-examples and integration-tests merged. Partitioned integration-tests into currently passing and failing tests and those testing future functionality. added some test-cases (io)
folders renamed
output warning if .io file is missing. Ignore existing tmp dir
travis integration testing
Fixed travis file
travis fix again...
travis...
satisfy older hlint so building on travis is faster
try to fix cabal install failing on travis
formatting in travis file
formatting in travis file #2