Added ActionBarSherlock library into repository.
Added categories into settings.
Removed unused import from MainService.
Added new tabs (events and notifications).
Moved majority of classes to another packages to improve structure.
Reorganised database-related definitions.
Renamed MainService to RefreshService.
Initial implementation of events list (contains serverity, description).
Moved classes from "util" package to "communication".
Fixed imports.
Now events list shows latest events.
Removed notifications tab.
Created test module with Robotium framework.
Wrote some UI tests for MainActivity.
Updated ActionBarSherlock to the latest version (4.3.1).
Now pulling more information about events from the server.
Added null checks into EventsParser.
Modified Event's constructor.
Fixed #1.
Removed unused constructors.
Modified process of object creation in list fragments (Alarms, Events, Nodes, Outages).
Minor code cleanup.
Added EventDetailsActivity definition into AndroidManifest.xml.
Now showing more information about specific event in EventDetailsFragment.
Removed unused imports.
Now showing event creation time.