Initial commit
Updates gitignore
Initial commit [WIP]
ListEngine: fixes single item add/update
Minor fixes in ListEngine
Update build.gradle
Update build.gradle
Update build.gradle
Update build.gradle
Adds basic contacts sync
Merge pull request #1 from secretapp/develop

Adds basic contacts sync
ListEngine changes:
*id + list_id is primary key now
*added loadAll()
*implemented getById(long id)
Synchronous SQLite loading
Simplifying sqlite code
Major ListEngine refactoring
Implemented KeyValueEngineDao
Adds key-value engine
Gets rid of SafeRunnable
Adds methods for public keys retrieving
Fixes contact import