When a user leaves a group, remove them from all group challenges
Replace hard-coded strings for env.t on views/shared/tasks/ folder
Fix replacing typo
Don't show Streak achievement modal on Fix Character Values if it was previously undefined
work on #2183 resize checklist items

such that they resize dynamically; however the text will still not wrap
due to the fact that it is an input.
Fix #2277: make Automatic Allocation checkbox set "task activity" mode
Merge pull request #2279 from HabitRPG/sabe/fix

Fix #2277: make Automatic Allocation checkbox set "task activity" mode
Merge pull request #2278 from speg/checklist_width_resize

work on #2183 resize checklist items
Merge pull request #2275 from colegleason/streak-modal

Don't show Streak achievement modal on Fix Character Values if it was undefined
#2245 don't show class-tour button unless the class system is enabled
#2245 fix tour wording from 1.5% => 50% class stat bonus
Merge pull request #2272 from Sinza-/envt/tasks

Replace hard-coded strings for env.t on folder views/shared/tasks/
typo fix
Fixed bug where user wasn't really removed. Changed popup depending on if user was in challenges. Fixed selectedChal typo
chat: restore to angular-at-directive#07eaccf
use correct granularity when checking if a task is overdue
fixed issue with fixing the other issue so that everything is fixed and nickname autocompletion works again
Add 1px margin to task badges so they don't run into each other and icons
Client side of Rebirth-related fix: don't remove Wolf Eggs upon drops unlock if user has some already
Emoji (and markdown =0) support in tags. May want to reduce this to *just* emoji at some point via another directive. Fixes #2164