doc update
pass FieldConf() instances to Field and Widget constructor
removed richtext and codetext widget javascript configuration from
templates to widget.py. Customization through 'FieldConf.settings'
cleanup mysql test configurations
test fixes
doc update
updated database test configuration. see tests/__local
sqlite test to separate file
removed backwards compatibility 0.9.5 list storage as string
Revert "removed backwards compatibility 0.9.5 list storage as string"

This reverts commit 157485992d0ae582b0d65f39c394ebf900875871.
Changed unitlist to Lines()
updated linebreak
updated deserialize of lists. bw removed _json_ prefixes