Move all parts of the dict to a separate line.
Merge with mihai feature branch.
Fix blank mapping.

- remove "":"" statements
- remove string content that would be used as keys
Fix georgia mapping.

- remove useless "":"" statements
- remove strings that do not resemble to a csv column
Implement support for string, integer and boolean tag.
Merge pull request #14 from florianpilz/master

Implement string, integer and boolean tag