Add specification for configuration file
Add project all option
Change list options for project
Add file configuration
Add README
Fix link in README
Refactor: Move code from within the actual command to a module
Remove local taskmapper configuration file
Add rspec and remove test unit
Add specs for the project list command
Add proper exception handling for project list
Refactor: Remove code for handling taskmapper from global module
Add strategy pattern to handle commands and formats
Add pretty format
Add color for the pretty output
Add a new table format
Update README.rdoc for new commands