support ligatures

[pbflanagan]

Please support ligatures.

[aitrusgit]

Seems that the support has been added. Check here: #13

However we are still missing a new release of this package. Latest npm release was 5 months ago.

[pauljeter]

@sunflowerdeath or @moimael can we please get this published?

[muratcorlu]

I made it a bit configurable with my pull-request: #59 We are using my fork in our project more than one year.