first pass (framework and basic test implementation) for a content provider for
case data.

NOTE: The provider is disabled by default and must be activated at a code
level before using.
Merge
Fix for Android Bug #2373, in which activities are launched inappropriately
by Android when coming from the installer or google play store

--HG--
extra : source : 21d4040d4611b738e27bad094a2a8c74771340a7
First round implementation for double management

--HG--
extra : source : 332a2a426738be7a5ac34342fed1380ae56c7720
added activity to manifest for signature capture functionality
all unwanted generated files rmoved
all unwanted generated files rmoved, actually
.hgignore updated
first attempt at audio functionality for case list
audio button only visible if path is valid
.classpath created online with Bitbucket
project.properties created online with Bitbucket
audio in case list working
merge after .classpath and project.properties conflict
correct .classpath and project.properties added back in
.classpath edited online with Bitbucket
project.properties edited online with Bitbucket
EntityView refactored a bit
merge for classpath and properties again
file not found image for case list working