fix off-by-one in open ended csvcut range
fix off-by-one in tests too; add test for full range
Use curl instead of wget
Added decompression
Instrux for grabbing wget
Fixed typo
Mix filenames and stdin, execute SQL queries, output final result as CSV
Change method of detecting available stdin
Add two new example datasets
Add tests for executing SQL query in memory and for mixing stdin and filenames
Remove comma from value
Fix test
Merge branch 'master' of https://github.com/tasneem/csvkit into tasneem-master
Merge branch 'csvcut-open-range' of https://github.com/richardalow/csvkit into richardalow-csvcut-open-range
Merge branch 'tasneem-master'
Added Tasneem Raja to AUTHORS.
Cleanup imports and update CHANGELOG.
Merge.
Added Richard Low to AUTHORS>