Ignore log.txt file. File generated by testing.
Add base file to control melted
Add mbc-waitpid dependency
Simple issue55 test
New dependency to semaphore. Waitpid and execSync are not needed anymore.
Waitpid and execSync are not needed anymore. Use take and leave to control access to melted.
Use take and leave to control access to melted in tests.
Rebase. Remove callback in leave documentation.
Merge branch 'issue55' of github.com:inaes-tic/mbc-mosto into issue55