Add right justified fixed length truncator
Case 176 (https://github.com/MehdiK/Humanizer/issues/176)
Add truncate from to ITruncator
Case 176 (https://github.com/MehdiK/Humanizer/issues/176)
Move TruncateFrom enum to namespace
Remove curlies
Case 176 (https://github.com/MehdiK/Humanizer/issues/176)
Update readme after comments
Case 176 (https://github.com/MehdiK/Humanizer/issues/176)
Remove curlies
Case 176 (https://github.com/MehdiK/Humanizer/issues/176)
Fixed the approval test
Tidied up