Updated version string to 1.1.5

Updated version to 1.1.4

Merging pull request of @JKrag (thanks!), with some minor changes, ma…

…inly changing the output delimiter letter and adding some comments

Added tag 1.1.2 -> includes a fix for handling unicode when using bea…

…utify output

work around empty row bug, until a complete fix is added

Fixing bug in example provided in --help text

First official version