Changed hints style (and small quick fixes)
feat(valentine): remove valentine event
chore(bailey): translations, bountysource
fix(i18n): add string
Merge branch 'develop' of https://github.com/HabitRPG/habitrpg into develop
feat(donations): add txnCount for each purchase
fix(i18n): add missing string
transcribed old wiki to api.jade
Merge pull request #2902 from thepeopleseason/api-wiki-transfer

Transcribed old wiki information to api.jade
fix(swagger): let's add bootstrap.css for now, fixes some description
theming. If it breaks anything else, revert this
added mysteryItem listing under subscriptions
perf(challenges): use some query & elemMatch magic on memberCount to reduce challenges.list overhead. memberCount is now updated when leaving/joining challenges
fix(groups): use proper mongo queries to handle guild/party access in
groups.get, fixes #2664
refactor(groups): re-rig group.get query compound-index order, so we can
make use of only one compound index
perf(challenges): use proper elemMatch in challenge.getMember so we
don't have to sift through which tasks are challenge tasks
Merge pull request #2911 from thepeopleseason/github-2832

Updated subscriptions to include Mystery Item perk
fix(groups): default group.privacy='private'. Starting now,
group.privacy is a required field due to certain queries
fix(views): indentation issue, fixes #2913
chore(Merge): remote-tracking branch 'marcgenesis/develop' into develop

Conflicts:
	views/options/settings.jade
fix(rewards): hide special event spells section if empty, fixes #2909