Add ITCI data and README (WIP)
Complete ITCI README.md
Add note to data explanation in ITCI README.md
Merge pull request #1 from TaxFoundation/itci

Add International Tax Competitiveness Index 2014 Data
Add .gitignore
Fix ITCI data error for Canadian VAT rate
Begin addition of Facts and Figures 2014 data
Add sections 3 through 8
Add section 9
Merge branch 'facts-and-figures-2014' of https://github.com/TaxFoundation/data into facts-and-figures-2014