can not use script within Script folder

If you use a script directly within the ./Script/{scriptname}.R folder then you get an index out of bounce! This should be fixed or at least a good error report should be presented.

Updating dependencies...
#
# debug info on variables within `insertPlaceholders` function
#
file:  Scripts/createMAEDataset.R
s:  in = 'Data/prokisch-fibs-all.tsv', RScript = 'Scripts/createMAEDataset.R'
parts:  ('Scripts', 'createMAEDataset.R')

IndexError in line 7 of /data/nasif12/home_if12/mertes/projects/mitomultiomics/src/r/allelic_expression/.wBuild/wBuild.snakefile:
tuple index out of range
  File "/data/nasif12/home_if12/mertes/projects/mitomultiomics/src/r/allelic_expression/Snakefile", line 2, in <module>
  File "/data/nasif12/home_if12/mertes/projects/mitomultiomics/src/r/allelic_expression/.wBuild/wBuild.snakefile", line 7, in <module>
  File "/opt/modules/i12g/anaconda/3-4.1.1/lib/python3.5/site-packages/wbuild-0.1.3-py3.5.egg/wbuild/scanFiles.py", line 36, in writeDependencyFile
  File "/opt/modules/i12g/anaconda/3-4.1.1/lib/python3.5/site-packages/wbuild-0.1.3-py3.5.egg/wbuild/scanFiles.py", line 118, in writeRule
  File "/opt/modules/i12g/anaconda/3-4.1.1/lib/python3.5/site-packages/wbuild-0.1.3-py3.5.egg/wbuild/scanFiles.py", line 97, in insertPlaceholders

@wachutka