added icommons v2 api call for generating labels
Merge branch 'feature/ConfluenceWiki' of https://github.com/Harvard-University-iCommons/icommons_lti_tools into feature/ConfluenceWiki

Conflicts:
	confluence_wiki/views.py
associate_wiki_labels is now functional
Merge branch 'feature/ConfluenceWiki' of https://github.com/Harvard-University-iCommons/icommons_lti_tools into feature/ConfluenceWiki

Conflicts:
	confluence_wiki/views.py