Merge pull request #46 from xatier/master

update translation for download info.
change direction to rtl
Merge pull request #48 from Tanjoodo/patch-2

change direction to rtl
Verify Arabic as good translation (Tanjoodo)

This commit resolves issue #49.
Update cdn
Missed something
Missing blank space
Merge pull request #51 from Zeriuno/patch-1

Missing blank space
Minor tweaks to Spanish translation

Remove redundant-sounding clauses.
Add missing punctuation: ¡ and ¿, required in Spanish.
Consistenly translate “encrypt”.
Merge pull request #52 from Fitoschido/patch-1

Minor tweaks to Spanish translation
"guys" -> "folks" on frontpage

Staying informal but changing the word to one that includes potential women contributors like me. :)
Merge pull request #53 from brainwane/patch-1

"guys" -> "folks" on frontpage
Fix misaligned button on FF
Add new development strings, remove depreciated sect5.
Fix comma issues
Update index.pt_BR.json
Update index.pt_BR.json
Update index.pt_PT.json
Update index.es.json
Update index.de.json