Changes to scrub page, not sure if going to keep
Fixing re converting unicode to ascii string
fixed bugs in Rolling Ratios of Letters in (words and lines)
Minor changes to rwanalysis.py
Fixed sgml files failing on non-Linux computers (javascript file.type is screwy)
Merge branch 'master' into scrub-dev
Fixed small bug of file uploading but not showing
Merge branch 'master' into scrub-dev
in RollingRatioD(), change line 401 to be:  lines = splitList (not words=)
fixed rwanalysis.py again (?) to work with very short number of lines, probably one line
Fixing firefox not displaying images on analysis page - also moved images into folder
New image preview file locations
Adding googleanalytics
Merge branch 'master' into dev