message: CS (Czech) localisation
  * Fixed verb-noun plural agreement typos
  * Uploaded part 1 of CS i10n
  Note: Missing translation for Twitter's "Mute", using a borrowing instead
  * CS i10n part 2
  Translated the rest, made fixes, fixed "mute" to canon Twitter translation
  * Fixed typo
diff: "regex_filter_notice_text": { "message": "Due to the way TweetDeck's filtering works, expressions are NOT case sensitive!" },
  "edit_item": { "message": "Add an edit item in tweets' menu"},
  - "edit_item_note": { "message": "You cannot use this to edit tweets without deleting them! This immediately move a tweet to the composer dock and delete it along with any likes or retweets it received!"},
  + "edit_item_note": { "message": "You cannot use this to edit tweets without deleting them! This immediately moves a tweet to the composer dock and deletes it along with any likes or retweets it received!"},
  "favstar_item": { "message": "Add a \"Show in Favstar\" item in tweets' menu"},
  "mute_hashtags": { "message": "Add shortcuts to mute #hashtags in tweets' menu"},
  "mute_source": { "message": "Add a shortcut to mute the source (application) of a tweet in tweets' menu"},
  "credits_author": { "message": "Author" },
  "credits_contribs": { "message": "Contributors" },
  - "credits_rsrc": { "message": "Ressources used" },
  + "credits_rsrc": { "message": "Resources used" },
  "credits_links": { "message": "Links" },
  "credits_twitter": { "message": "Better TweetDeck on Twitter" },
  "credits_bugs": { "message": "Bugs or suggestions" },
  