Done with Sign Up XML
Added Home Screen and relevant XML files
Merge branch 'arvindWork' of github.com:mahi29/CookingBuddy into mahithWork
added HTTP task
Added basic search functionality - no back-end connection yet
Added re-enter pw field
Ingredients/Search framework set up
stuff
Added a constants file
Added historyActivity
Finished HistoryActivity
Added full search functionality; no tests yet
Merged ArvindWork2