Added item name to transaction table
Modified table creation queries
Added categoryId and itemname
Changed TransactionItem class to Category class
Modified to change Item to Category
Changed TransactionItemController to CategoryController
Added ignore backup folder
Changed table details from Items table to Categories table
Made changes to handle modification from Items table to Category table
Minor clean up
Minor clean up
Added getCategories method
Made modifications to change table from Items to Categories
Merge pull request #1 from axatrikx/dbRefactor

Change Database structure