Add asset precompile hooks
Fixes #44
Merge pull request #49 from insales/patch-1

allow blank (but not nil) translations
trying to memoize primary_locale_name
now delegating primary_locale_name to tolk.config
Fixed typo.
Merge pull request #51 from jankeesvw/fixed-typo-in-welcome-flow

Typo fixed in setup script.
Merge pull request #50 from devolute/master

fixing the issue that (in development mode) the primary_locale_name is set per request to the current i18n locale
Merge pull request #48 from ressu/assets-precompile-fix

Add asset precompile hooks
Update ruby-version
Add mit license to the gemspec
Version 1.3.12
Merge tag '1.3.12'

Conflicts:
	lib/tolk/engine.rb
Sort translations before export