Fall back to default for xpyriment_opengl
Fix renaming items with only changes in capitalization (#98)
Replace tabs by 4 spaces in form widgets (#100)
Improved handling of changes to loop items to avoid segmentation faults.
Hopefully fixes #99
Check whether a valid form is passed to the constructor of a form widget
Improved doc strings and various Unicode fixes
Add click_accepts keyword to checkbox widget
Add return_accepts to docstring in text_input widget
First large pass at complete unicode support internally
Further changes to get ubiquitous Unicode support
Remove some remaining str() conversions
Fix convert to unicode for inline_editor auto-control
Remove Unicode option from logger (logfile always unicode)
Remove unused cowsay
Migrate older options to config backend
Fix style config
Fix dropping items outside of OpenSesame
Better response handling in form plugins/ widgets
HTML parser converts input text to Unicode
Update for 0.27~pre3