do not activate demo extension by default
Added option to prevent rounding down. (fixes #143)
Allow adding entries with no duration since it's an arbitrary limitation. (fixes #89)
fix for export floater param .attr -> .prop
Merge pull request #199 from claudegel/export-fix

fix for export floater param .attr -> .prop (fixes #197)
Merge pull request #183 from kevinpapst/demoextension

do not activate demo extension by default
Merge pull request #201 from ServiusHack/issue/89

Fix for the rounding down issue