added goals and percent to achieving daily goal to daashboard
rearranged dashboard so descriptions are on top of table and adding in goal tracking
added rspec tests for goals on dashboard and tests passing
added cassette files to gitignore
merged master fixed conflicts
Merge pull request #12 from Egogre/goal_comparison

Goal comparison
fixed merge bug. tests passing
moved goal equals nil or zero and percentage logic from views to controller
added food factories to user_profile and goal specs
Merge pull request #13 from Egogre/refactoring_index

moved goal equals nil or zero and percentage logic from views to control...
removed save and open page from test
goal default 0
fix type in index