Created csv_parser.rb

Currently direct copy of app.rb
Added test for each row backwards
Removed all app tests that are more appropiate for csv_parser
Split csv into separate parser class
Removed unused settings[:testing] from class App
Add the csv_parser source file to git
Fix bin/reckon, since it needs access to csv_parser
Added english pound symbols to nationwide test
Give a (lower) score for money column if end in \d*[,\.]\d\d

This is to allow for other (non dollar) types of currency
symbols.
Merge branch 'upstream' into csv_parser

Conflicts:
	lib/reckon/app.rb
	spec/reckon/app_spec.rb
Merge pull request #27 from BlackEdder/csv_parser

Initial split of CSVparser from class App