Introduced IResourceLoader and dropped LoadersInitializer
Translator: less dependencies
CatalogueCompiler::invalidateCache() [Closes #59] [Closes #45]
Simplified default locale resolution [Closes #55]
default locale tests
TranslationLoaderTest
typo
Test Translator::addLoader()
Test Translator::addResource()
Test Translator::getAvailableLocales()
Doc: in master, leave installation instructions only for nette 2.2
Option to disable whitelisting [Closes #41]