Added Create / Map -controls for Multilingual Pages -popup on header menu.
Remove locales from languages

The result of
Zend_Locale::getTranslationList('language')
may contain locales (for example: en_US) in addition to languages
(for example: en).
Let's remove them.
adding Russian language
Use standard value for hreflang tag

The hreflang needs to be in form language-country, not language_country.
make sure we don't redirect non-existent pages
Load translation files only once

Newer versions Localization::changeLocale() already load all the
translation files, so let's avoid loading them twice.
Avoid unnecessary code

The current locale is already determined: there's no need to determine it
for packages
Don't call changelocale if not needed

If the current locale is already the wanted one, let's avoid calling Localization::changeLocale
Use the getlocale method of the section helper

...so that we'll store the last known good active locale.
Merge pull request #52 from mlocati/site-and-packages-localizations-already-loaded

Site and packages localizations already loaded
Merge branch 'add/multilingual-pages-header-menu/create-and-map-page-controls' of https://github.com/ojalehto/addon_internationalization into ojalehto-add/multilingual-pages-header-menu/create-and-map-page-controls
Merge pull request #38 from mlocati/patch-1

Remove locales from languages
Reduce size of flags

The PageSpeed tool of Google Webmaster tools signals that
"a lossless compression can reduce the file size to reduce page load time"

Let's do that: I reduced the size of the flags with this command line:
pngcrush -brute -force -reduce

The size of the images lowered from 327.367 to 233.841 bytes (28% gain).
Merge pull request #53 from mlocati/reduce-flags-filesize

Reduce size of flags
updating changelog
Merge pull request #51 from Remo/fix-home-redirection

make sure we don't redirect non-existent pages
Merge pull request #50 from mlocati/fix-hreflang-attribute

Use standard value for hreflang tag