Fix match insert to run after update.
Merge branch 'develop' into notify
Use edge_credit. close #262
Remove obsolete btc_credit. close #261
Add templating to email sending. close #269, close #270
Create activity for order fill. close #243
Log withdraw complete. close #274
Fix typo in ltc_credit with test.
Store notify settings per user. close #239
Send emails for activities. close #246
Add missing ejs dependency.
Add missing smtp config from api config.
Correct website_url in api setup script.
Add more activity emails. close #246
Add i18n to email sending. close #248
Fix regression in edge_credit.
Add activity_web view. ref #245
Add since-parameter to v1/activities. ref #245
Add activity type documentation.
Fix broken activities test.