Ensure that long questions and comments are stored as db.Text. This is done by adding the setCleaners methods which sets the appropriate cleaners for dynamic fields. Reviewed by: Lennard de Rijk

# use glob syntax.
syntax: glob

*.pyc
*.zip
*~
.project
.pydevproject
app.yaml
build
tests/coverageResults
*,cover
tests/.coverage
*.git
.gitignore
.DS_Store
.settings