Added files for Quiz Taking
Updated courses and lessons for quiz taking
Merge pull request #17 from Eduki/tests_robotium

Tests robotium
Merge pull request #20 from Eduki/tests_robotium

Tests robotium
Added showing of multiple choice quizzes
removed log prints
Fixed to match new API URL's
v1 of Quiz Taking (No POST of score)
Merge pull request #21 from Eduki/api_url_refactor

Fixed to match new API URL's
merging with master, fixed code review changes
Merge branch 'master' into quiz

Conflicts:
	eduki/src/com/huskysoft/eduki/data/UrlConstants.java
Merge pull request #22 from Eduki/quiz

Quiz
Added test for quiz listings