fix problem under cygwin
make conditional call of tput in commandline
test reproducing https://github.com/flyway/flyway/issues/589
fix 4 https://github.com/flyway/flyway/issues/589
Merge pull request #605 from lrozek/master

fix 4 https://github.com/flyway/flyway/issues/589
Merge pull request #603 from pwielgolaski/develop

fix problem of running command line under cygwin