EDIT

merged from trunk

*Fixed the static file name -> takes the filename from the selected classification
*Fixed the div container for download options -> if no featureTree is selected no download options will be displayed

renaming print method

*renaming files
*replace Rl specific features through generalized features

• code cleaning
• external css and js files

dynamical checkboxes through featureTree.json
check for uuids instead of a simple string check

*print redlist status from congruent concept relations

*code cleaning

Implemented to get several RedList Status from different related concepts

*handle file outputstream -> byteArrayoutputstream to write the output directly via the http response to the user's hdd
*clear memory of hashmap -> in order to be able to run the export various times
*prettyPrint method -> to print various result in one cell...