Copy over files from NativeSampleApp to sdk
add more debuging info
#301 Add OPCacheDelegateImplementation to sdk
#302 Add OPHelper and OPSdkConfig
#303 add databaseInterface and skeleton implementation
#303 refactor some class names and some meat/joints for database implementation
#303 refactor some class names and some meat/joints for database implementation
Merge branch 'feature-20140603-sdk' of https://github.com/openpeer/opandroid into feature-20140603-sdk

Conflicts:
	openpeer-android-sdk/src/com/openpeer/database/DatabaseContracts.java
	openpeer-android-sdk/src/com/openpeer/database/OPDatabaseHelper.java
#303 refactor datastore
#303 add data model
#303 refactor datastore
rename package
rename
Merge branch 'feature-20140603-sdk' into feature-20140603-new-sampleapp
add refreshRolodexCall in test
#303 add app settings configuration file support. tested