Merge branch 'release/0.3.1'
Add documentation for opt-in parameter
Added test for HTML5_APPCACHE_EXCLUDE_URL, HTML5_APPCACHE_NETWORK_URL, HTML5_APPCACHE_FALLBACK_URL
Fix support for HTML5_APPCACHE_NETWORK_URL, HTML5_APPCACHE_FALLBACK_URL. Add HTML5_APPCACHE_EXCLUDE_URL
Add documentation for HTML5_APPCACHE_EXCLUDE_URL
Add documentation for HTML5_APPCACHE_EXCLUDE_URL
Typo
Merge branch 'feature/optin_appcache' of github.com:yakky/django-html5-appcache into feature/optin_appcache
Documentation update
Documentation update
Merge pull request #25 from yakky/feature/optin_appcache

optin markup parameter