Update pt.json

Translated to European Portuguese since there's a separate file to Brazilian Portuguese and i also finished the missing translations.
Update it.json

Changed a couple of words.
Update es.json

El idioma se dice rumano, no romano
Add support for Hebrew subtitles.
Fix wrong subtitle encoding for many languages

This fixes wrong encoding for Bulgarian, Hebrew, French, Turkish,
Romanian, Russian and Ukrainian.
Add Maltese language

Add maltese language
Fix Romanian language.
Create is.json

Icelandic Translation
Add missing german flag
Update fr.json
Add Moroccan language (Darija)
bumped version to 0.2.7 in package.json
Clean up gruntfile, remove unused dependencies
Merge branch 'master' of https://github.com/chiinau/popcorn-app into issue-#22-translation

Conflicts:
	js/language.js
	sass/_moviedetails.scss
Merge branch 'german-flag' of https://github.com/G-Ray/popcorn-app into issue-#22-translation

Conflicts:
	sass/_moviedetails.scss
Capitalize all language names in English
Clean-up subtitle encoding detection code
Merge branch 'patch-1' of https://github.com/Kcchouette/popcorn-app into issue-#22-translation
Fix a bunch of Hungarian translations

Translators: feel free to contact me if curious about why I thought some of these translations were inadequate.
Update it.json

Fixed some words.