Add refactored JGithub package - first cut
Add JGithub unit tests
Remove conflicting files
Create proxy functions and deprecation notes for methods that have been moved
Add deprecation tags for deprecated methods
Update unit tests
Merge remote-tracking branch 'remotes/origin/master' into jgithub
Add the statistics API
Relocate unit tests
Merge branch 'master' into jgithub

Conflicts:
	libraries/joomla/github/package/gists.php
	libraries/joomla/github/package/issues.php
	libraries/joomla/github/package/pulls.php
	libraries/joomla/github/package/users.php
Merge pull request #1535 from elkuku/jgithub

Add refactored JGitHub package