Update locales.py

Added Brazilian Locale
Merge pull request #44 from augusto2112/patch-1

Update locales.py
Add Dutch locales.
Added ItalianLocale class in arrow/locale.py
Merge pull request #46 from OrangeTux/master

Add Dutch locales.
Merge pull request #47 from petrux/italian-locale

Added ItalianLocale class in arrow/locale.py
Update locales.py

Fixing typo (the plural of "minuto" is "minuti" not "minutei"
Merge pull request #48 from augusto2112/patch-2

Update locales.py
BrazilianLocale() should be a class, not a function.
added Austrian locale, change german locale
Merge pull request #50 from lhandf/master

BrazilianLocale() should be a class, not a function.
syntax error
Fixing support for unicode strings under Python 2.x in ArrowFactory.get
Changing 'hh' and 'h' format parameters to convert to '12' rather than '0' at midnight
Merge pull request #52 from bwells/python2_strings

Fixing support for unicode strings under Python 2.x in ArrowFactory.get
Merge pull request #53 from bwells/midnight

Changing 'hh' and 'h' format parameters to convert to '12' rather than '0' at midnight
Merge pull request #51 from leChewbacca/master

AustriaLocale, GermanLocale
Fixing parsing of midnight and noon with specified period
typo fix in README / docs
Merge pull request #54 from bwells/parse_12ampm

Fixing parsing of midnight and noon with specified period