update to 0.0.29 ustream version
    
    - Resolves: #962609  - [abrt] ibus-typing-booster-0.0.28-1.fc19: main.py:107:__init__:AttributeError: tabsqlitedb instance has no attribute 'get_ime_property' (Fix setup tool to use the new class for parsing the config files)
    - Avoid adding duplicates to the database by checking first whether phrase is already there in add_phrase()