Remove automatically generated style and script files
Add logo image
Add pow configuration file to .gitignore
Add SS-Standard font for icons
Add Manhattan, Simple Form, and Stripe gems
Add annotations to models
Change the default SASS syntax
Add global names for icons
Add total functions to expense and invoice
Include Manhattan scripts
Make expenses a nested resource in invoices
Rename sign up buttons
Add support for the nested expenses in feature paths
Rename destroy button
Add additional support for nested expenses in features
Rename destroy button for invoices
Remove trailing lines
Fix typo in the expense factory
Annotate the model specs
Rename index titles