* only input files remain, output deleted
* example changed to produce a new file instead of modifying the old one
* source document with incorrect characterSet is fixed; ppt path is fixed; invalid strict example is removed
* Ignorable attributes added for validating newer versions of Office
* indentation fix
* 4 byte values for rgb attr
* Validate examples in travis
* indentation
* travis files moved to subfolder
* fixed and renamed validate-examples.sh
* avoiding double building
* Update .travis.yml
* Fix indent
Co-authored-by: Gunnsteinn Hall <gunnsteinn.hall@gmail.com>
The go command on Windows doesn't like long path name. To
work around this, this is the first in a series of changes to
shorten the schema disk path structure in a few places.
Fixes#89
