Don't ignore html files
Merge branch 'master' into Test-Branch
Renaming user specific directories. These should be renamed on the local coies of thsese files
Implemented default error catching functinality for snapshot nodes. The nod e number is now decreased after failures, and an RObject is saved to the file system. DDG Explorer is unaware of this object. Modifications to ddg.txt still needed.
Merge branch 'features' into Test-Branch
Improved portability of test cases
Finished improving test.xml so that R script files can be treated as universal templates. All files inside of /local are ignored, as well as all ddg folders created by scripts.