New ttf / otf / sfd and PDF sample

Solved some UNICODE problems in base files.
Merge ../glegoo-devanagari
Minor refinements and new PDF samples
PDF words from Impallari's Tools Version
Refinements

News pdf's
Refinements an bold style

PDF'S with both regular and bold versions
Minor upgrade on code
New PDF
Merge https://github.com/etunni/glegoo-devanagari
Removing old files directory

Git keeps a complete history of all file, so no need to keep them in the folders
Deleting Tools Version PDFs

These testing documents are best made 'live' with the Impallari testing page
Renaming files