First draft of the CsvReader
Reworked the CSV reader so now it accepts only files
Somehow the setFile() function was empty…
Improvements and fixes for \File\CsvReader class
Added the File\CsvReader documentation
Added the File\CsvWriter class
Fix building the dca mapper
The download method now accepts the file name
CsvWriter fixes by Toflar
Merge branch 'feature/file-csv' into develop