Hypocampo (beta) 0.2

此版本中的新功能：- For any place and task time span of availability can be specified. - Geolocation service is fully stopped and unloaded if there are no any active tasks at the current moment. - All application failures is now logged to a SD-card (if present) at /Android/data/ru.hippocamp/files/ folder. Feel free to send me these dumps if Hypocampo is crashed. - Minor UI changes, screen