black white red on home page
black and white on settings page
padding around tip slider
remove corner buttons
calc visible through ng show
home redesigned
redesign with three color scheme
abstracting out factories for bill, tax, tip
test state; test ctrler; test template
testing in test ctrl for new factories
bill, tip, tax factories with consistant interfaces
basic slider box with static height implemented in slider.haml
styling swipable area
styling for totals page
more restyling; need to fix slider implementation, perhaps move only to totals page
refactoring entire data model
test model for factory structure
need to refactor the refactor - merging in branch for the style changes
new home state and template
basic models factories for bill, tip, tax