Update index.html
Update ja.json

Updated the first paragraph to more understandable and readable Japanese. Below follows a more detailed description in Japanese:
日本語においてオプトアウトは一般的な単語ではない。
surveillanceの訳語は、盗聴(eavesdrop/wire tapping)より「監視」の方が適切。（実際、データの盗「聴」はされない。）
原語の3文目が複雑なので、２文に分けた。
プロプライエタリ・ソフトウェアが一般的に知られていないので、「商業的」の語を足した。
「プロプライエタリ・ソフトウェアの自由な代替品を使う」（"use A's free alternative")を「プロプライエタリ・ソフトウェアを使わずに、替わりのフリーソフトウェアを使う」(don't use A and use B)の構文に改めた。

The almost literal translation of the translation: 
"Reject PRISM firmly. PRISM is NSA(National Security of Agency of America)'s global data surveillance program. Stop using (commercial) proprietary software below and use alternative free software. Let's stop reporting of your online activities to the American government."
Merge pull request #113 from Gijutsu/patch-1

Update ja.json
Merge pull request #110 from HaakonME/patch-1

Update index.html
update Friendica description
update friendica description
Update fr.json
Merge pull request #114 from FreedomSkies/patch-1

Update fr.json
* EtherCalc official logo
Merge pull request #116 from audreyt/master

EtherCalc logo
lang-es: Correct syntax error; complete some translations
Correct link syntax
Merge pull request #117 from jmendeth/patch-1

lang-es: Correct syntax error; complete some translations
Merge pull request #118 from jmendeth/patch-2

Correct link syntax
Remove duplicated buddycloud entry
Merge pull request #122 from titanous/patch-1

Remove duplicated buddycloud entry
Add Seafile to list of cloud file system replacements
spelling updates
Merge branch 'master' of github.com:nylira/prism-break
Merge pull request #123 from chuyskywalker/seafile

Add Seafile to list of cloud file system replacements