WineInfo Overview partially implemented. 
Review class created. 
DetailedWine class created. 
DAO rewritten and reorganized.
XML parsing methods rewritten.
WineManager updated.
WineInfo layouts updated.
Null bug fixed when searching.
Too much shit to post. Also, reviews and notes. Kinda.
Commit before BTai's merge.
Fixed issue with comments not always updating.
Cleaned up source code.
Fixed XML labels.
Fixed overflow of description into tabs when the wine name takes up 2
lines.