refactored adapters
refactored for localization
fixed bug of ordering budgets
fixed style
Merge pull request #143 from coldstar96/refactoradapters

Refactored adapter classes
Merge branch 'master' of https://github.com/coldstar96/cse403 into spanish-localization

Conflicts:
	res/values/strings_activity_budget_summary.xml
	res/values/strings_activity_summary.xml
	src/com/example/budgetmanager/BudgetSummaryAdapter.java