Only require texas/version in gemspec. Solves an issue requiring dependencies before installing dependencies.
Use build.root instead of root in verbose output of Task::PublishPDF
Use Build::Base::CONFIG_FILE instead of wrong CONFIG_FILE constant in Task::OpenPDF
Fix Task::PublishPDF interpreted "1 page" from logfile as  "0 pages".
Fix typo in error message.
Task::Watch observed dirs different from project structure.
Add test for PublishPDF task