.DS_Store banished!
R-specific .gitignore
Merge pull request #1 from mariusbutuc/clean-git-repo

Clean git repository
merge all CSVs and preprocess

combine data from all parties and years
name columns
format currency
add year and party column
Create Name Translation.csv
Merge pull request #2 from nitimkc/master

Create Name Translation.csv
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'