themed the Fridge index view
adding asset imagery
themeing Sign_up and Fridge detail view
Merge branch 'master' into JQueryMobile
themed views for login,signup, and password reset
changed link text to read 'logout' instead of 'Sign Out' in order to pass tests
removed reduncancies in the views in order to pass tests.  This will need more attention to improve user experience AND pass tests. Currently 3 tests are still failing
all test pass.   Disabled Ajax on User:new and Password:new views by adding data-ajax:'false' to the forms
Merge pull request #21 from gopher-snakes-2013/JQueryMobile

J query mobile