i18n applied to passwords

I modified edit and new html pages, now these pages has i18n support.
Links supports i18n

I added links to support i18n without forking devise
Typos in locales fixed

Locales files had a lot of typos.
Paths to locales fixed

paths to locales fixed.
Merge pull request #64 from darrenzully/master

i18n applied to passwords