Yet more README typos
Badges
Merge pull request #52 from kennknowles/coveralls

Coveralls
Add a quick inline coverage report in the travis log
add case.to_extended_dict() for case display
refactoring:

- extract display definition into model
- allow casexml users to define wrap behavior with a django setting
basic image check cheat
wip viewing of case attachments.
allow hyphens and underscores in form urls
Merge pull request #42 from dimagi/url-hotfix

allow hyphens and underscores in form urls
regex fix
Merge pull request #44 from dimagi/url-hotfix

regex fix
rename to_extended_dict -> to_full_dict
move commtrack-specific case stuff to commtrack cases
move some code to enable automatic wrapping of different case types
fixing attachment file handoff due to save() race conditions for getting metadata
add class/doc_type check to test
last attempt to fix automatic wrapping before backtracking
revert automatic case wrapping and changes that depended on it
get correctly wrapped case in case display