new branch for testing/development purpose; beginning to add
functionality for direct sino-creation;
29: Grecoman complains that folders already exist for cpr, fltp, etc 

Task-Url: https://github.com/gnudo/grecoman/issues/issue/29
merging "development" remote branch with local one
CLOSE - task 23: Create sinograms w/o cpr-s 
http://github.com/gnudo/grecoman/issues/issue/23
Merge branch 'development'