v0.4.0-alpha5

Changes since v0.4.0-alpha4: v0.4.0-alpha4...v0.4.0-alpha5

Known Bugs:

• ✅ All days except first one get deleted if a user tries to adopt times of first day but there aren't any times on first day. (Fixed by bcccffa)
• ✅ Wrong/confusing week starting date in calendar for English users who aren't living in US or Canada. #89
• ✅ Validation icons aren't positioned correctly due to missing PR in dependency: ember-bootstrap/ember-bootstrap#98
• ✅ It's possible to delete all days. #99
• ✅ Select options (create/index, create/settings) are not updated on locale change. (Fixed by f32e6bf)
• ✅ Missing character count in length evaluation error message. #100
• ✅ Tab navigation buttons on poll page are not translated. (Fixed by 7774e76)
• ✅ All existing times are lost if days are changed afterwards. (Fixed by 308b8fb)
• ✅ Placeholder for time inputs used by browses which aren't supporting this input type right know (Fixed by 341fafa)
• ✅ Confusing unique validation error message on create/options-datetime: 'This field must be unique'. Should be something like 'This time is already entered above.' (fixed by aafe596)
• ✅ Invalid times should not be adopted on other days. (fixed by 724a995)
• Validation state of label for multiple inputs on create/options-datetime, poll/participation does not reflect validation state of all related inputs.
• ✅ Force names of participants to be unique if anonymous participation is not allowed. (Fixed by 1ab337d)
• ✅ Confusing present validation error in poll/participation. (fixed by 2e128e3)
• ✅ Date in poll evaluation summary does not observe locale changes. (fixed by 7b2a967)
• ✅ Confusing unique validation error in create/options for make a poll: 'This field must be unique'. Should be: 'Options must be unique.' (fixed by aafe596)

✅ = fixed in master