Changes for version 0.51 - 2017-04-23
- stable release with all changes in 0.50_50
Changes for version 0.50_50 - 2017-04-17
- fix do() calls with relative paths (PERL_USE_UNSAFE_INC=0)
- fix tests for ancient window managers (twm)
- use Cwd::getcwd() instead of Cwd::cwd()
- META.yml additions, .travis.yml etc.
User configuration window for Tk with interface to Getopt::Long