Added Adios as alternative to print out to txt files.
Added the files for adios to txt
Remove some empty lines
Removes build directory from commit
Removes parameter from method listAvailableDatasets
Transfers the changes from the comments to the files
Changed year of copyright
Removes the declaration conflicts
Moved the scalar value output to convertToText()
Formated the switchs in convertToText equally
Aligns if statements and adds new lines
Integrates new methode to print values and corrects some mistakes
Adds IF statment on filemode enum
Merge pull request #531 from c-schumann-zih/topic-adiostotxt

Topic adiostotxt