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 pull request #26 from BlackEdder/gbp_symbol_clean

Updated version of pull request 24: Allow for other currency symbols while calculating money_score
Merge branch 'upstream' into csv_parser

Conflicts:
	lib/reckon/app.rb
	spec/reckon/app_spec.rb