Use database's lower function for case-insensitive match#498

Merged

seuros merged 2 commits intombleigh:masterfrom leo-souza:master

Mar 21, 2014

+35-12

Commits on Mar 20, 2014

Use database's lower function and unicode downcase for multibyte tag names
leo-souza
committed
Add tests for languages without capitalization
leo-souza
committed