replace unused properties; create method that returns detailImage frame size
implement - (CGRect) getDetailImageFrame method in iPad detail view
remove push segue from master split view to detail split view
remove some method declarations to class header in order to use them in children classes
fiting with some strange issue with iPad version
set detailImage each time a detail item is set
change detailViewController data type
change breakfast and replacement data type
change 'Prev' and 'Next' texts with NSLocalizationString
change text structure for diet info
move translation texts for Bulgarian and German
Merge pull request #7 from mvelikov/ipad

Fixing issues for iPad version and translating all texts