Enable smart sort by default

Closes #93
Update README.md
Remove unused translations
Forgot to remove billing service from manifest
Remove completed tasks from widget

Closes #64
Add support link to menu, bump version

Closes #94
Update translations
Add voice command activity

Closes #95
Enable lock screen widget

Closes #97
Set textCapSentences on title and new tag fields

Closes #29
Move settings to bottom of menu
Defer widget service startup

Closes #53
Only use date shorcuts six days out

Closes #98
Merge branch 'master' into transparent_widget

Conflicts:
	astrid/src/main/res/values/strings.xml
	astrid/src/main/res/xml/scrollable_widget_provider_info.xml