v0.2.2

Changelog:

• [FIX] broken layout in IE11 makes participation impossible
• [FIX] handle connection errors when user should be saved
• [FIX] dates were not sorted sometimes
• [FIX] should not ask which timezone to use if dates are defined without times

v0.2.1

Changelog:

• [Fix] broken language switch in production environment
• [Fix] wrong width of top scrollbar in poll table in some cases
• [Fix] content-security-policy rules in .htaccess, which was also missing in last release

v0.2

noscript information text

fixes #39

v0.1

Update JavaScript libaries to latest versions

Fixes #16