oleg/reveal.js @ 4.2.1

spogulis no https://github.com/hakimel/reveal.js.git

hakimel 79a1674021 4.2.1		3 gadi atpakaļ
..
components	9ebf6249e7 tweaks and comments	5 gadi atpakaļ
controllers	74c0fbb6a2 fix read issue that caused double navigations fixes #3079	3 gadi atpakaļ
utils	c5d549810e refactor #3078	3 gadi atpakaļ
config.js	2beb336cdb fix typo #2949 (thanks @SeanKilleen)	4 gadi atpakaļ
index.js	eb026f79b4 Reveal.configure() now works pre-initialization	5 gadi atpakaļ
reveal.js	79a1674021 4.2.1	3 gadi atpakaļ