Preparing structure for internationalization

- ~/include/ now have the includes common to all languages;
- ~/lang/LANGUAGE have the includes to each language;
index.php redirect to /lag/pt-br as default
Fix jquery-validation version in bower.json
Make some scripts located

- Facebook script is located because of the text when you share;
- expander plug in is located because of read more/less text;
Localizing metas

- Facebook URL point to specific language folder;
- Keywords and description metatags focus in that specific language;
Fix src=" " of icon links
English translation
fix lang=" " value.
German version
Things that were missing from the version in Eng
English translation finished

Good to go :) Please, take a look at issue #32 and choose a god dammit
nav so we can make things work out. Thanks! :D
add hash to menus

add in all 3 languages, but the hash is always in english
Language switch

Everything you need to switch language is here. :D #32
.langSwitcher
.langSwitcher + . lagSelector

Basic styles to this markup
Behavior to active .langSwitcher + . lagSelector

- Some simple JS code to activate the switcher;
- Necessary styles to make it work;
.main.switcherOn

- Adjustment to avoid a obstruction in .mainNav on mobile devices;
Fix wrong path to languages folder
Avoid user to access /lang/ folder

- Redirect to /pt-br/ version
Fix wrong "eng" folder name to "en"