Initial (historyless) copy of wikipedia app from vumi repo.
Rearrange imports, add some logging.
Ignore .pyc files.
Better tests.
Content length restrictions on USSD messages.
Merge branch 'feature/issue-1-content-length' into develop
Some useful abstractions for handling content.
Optionally parse and strip HTML content.
Tests for unicode page name bug and fix for same.
Errant print removal.
Merge branch 'feature/issue-3-unicode-messiness' into develop
Merge branch 'develop' into feature/issue-2-strip-html

Conflicts:
	vumi_wikipedia/tests/test_wikipedia.py
	vumi_wikipedia/wikipedia.py
Better HTML and unicode formatting.
Tests for text manglers.
Actually fetch the correct section of content.
Merge branch 'develop' into feature/issue-2-strip-html

Conflicts:
	vumi_wikipedia/wikipedia.py
Better documentation and minor unicode conversion improvement.
Merge branch 'feature/issue-2-strip-html' into develop
Better mechanism for filtering HTML based on CSS class.
remove get_deploy_int