[DOC]: Updated documentation errors

Conflicts:
	publish/skylink.complete.js
	publish/skylink.debug.js
	publish/skyway.complete.js
	publish/skyway.debug.js
	source/data-transfer.js
[REF]: Updated version number to 0.5.7

Conflicts:
	publish/skylink.complete.min.js
	publish/skylink.min.js
	publish/skyway.complete.min.js
	publish/skyway.min.js
Merge pull request #56 from Temasys/0.5.6-docUpdates

0.5.6 doc updates