Improve tests for trace RSS feeds
Fix trace lists to correctly respect tag restrictions
Beef up tests for trace#list to check tag restrictions
Fix link

Previous was pointing to a redirect.
Remove style rule for landuse=tourism as tourism.png doesn't exist
Make sure updatelinks() is called even if Potlatch fails to load
Restore rule for landuse=tourism and rename tourist.png to tourism.png
Fix overlapping slogan (i18n)
Don't focus the text area on touch devices to avoid flashing the keyboard

Currently the keyboard slide out & hides again quickly.
Make line height relative.

Fixes display problems when the user has a minimum font size
set in their browser.
Only show scrollbars if needed in Markdown input
Localisation updates from http://translatewiki.net.
Fix problem with heart icon ( #266 )
Fix invalid interpolation variables
Cast the locale to a string
Remove commented out donation section

There's an displayed donation section further down in
this file.
Add SotM ads
Add vendorer gem to Gemfile

It's not needed for deployment, so create a development group for it.
Update mailmap
Preserve in progress note comments when the map is moved