Primer commit.
Database joined with android
- Fixed bug in ProductListActivity.
- ProductListActivity uses SQLite.
- BUG: HistoryActivity doesn't start.
Complete interaction with database, fixed HistoryActivity.
Fixed camera link.
Functioning history, linked with database. ImageDecode dummy class.
Improved list management. Dynamic addition of items.
Added object recognition. VERY SLOW AND BUGGY
Added share functionality. Fixed loads of bugs. Removed garbage code.
Merge pull request #1 from mopred/DB

LPROGroceries Alpha 0.1