Added unicode transliteration and minimization
Some reformatting.
Fix tyop.
Better test stuff and a content cache fix.
Tests for unicode content and transliteration.
Add stored response for unicode search/section tests.
Slight response hack to make new test use existing data.
Normalize all shown options (USSD) same way as text
Logging now uses RAW for text
Localization of all messages, fixed default user agent
pep8 fixes.
Merge branch 'feature/issue-21-text-mangling-options' into develop