pubspec, readMe and changelog updated

changelog updated

pubspec, readMe and changelog updated

pubspec, readMe and changelog updated

Merge pull request #19 from thenifemi/update/vote-in-progress-color

votedIdColor updated to voteInProgressColor, new version 0.1.2

fix for #15 NAN value error, example app updated, pubspec, changelog …

…and readme updated with new version

pubspec, readMe and changelog updated

readme, changelog, pubspec and example updated

readme and changelog updated