Custom class for label element

[livesega]

Hi, in my work the "label" classes often intersect, it would be nice to be able to change the class to any other

[codecov-io]

Codecov Report

Merging #220 into master will not change coverage.
The diff coverage is 100%.

@@          Coverage Diff          @@
##           master   #220   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files           1      1           
  Lines         391    391           
=====================================
  Hits          391    391

Impacted Files	Coverage Δ
src/jquery.selectric.js	100% <100%> (ø)	⬆️

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[gearsdigital]

Thank you very much for your contribution! This is a nice enhancement :) But before I'm going to merge this could you improve your PR a bit?

1. Please add a proper test case
2. Do not increment the Version number (This will be done if we ship a new release)

Ideally you need to change only README.md and src/jquery.selectric.js.