Update index.md to fix one missing space in downloads page

Translation of es.yml

Moneropedia localization

+ correction on Italian Account
+ Removed leftover miners.md (replaced by mining.md)
+ Removed Dust and update Copyright
+ Code improvement to avoid reading the config file and to use the builtin jekyll config variable passed in the content
+ Ammount.md:25/26 glitch "\@transaction-privacy" corrected. PL to be checked twice.
+ Italian ammount.md moneropedia links corrected (terms added to destination entries, unnecessary markdown links removed)
+ Polish corrections
+ extend ruby \word-boundary in regex to match `-based` `-like` `-form`
+ Updated readme according to the new way to add or translate a moneropedia entry
+ fix mining with CryptoNight variant
+ rebased to include AR
+ chery picked #820 to avoid conflicts

Proof reading ledger-wallet-cli.md guide fix word

Wikipedia link corrected in Moneropedia articles

Add new Instant Exchange ChangeHero

Research lab page update

Minor correction to French version

New exchange Bitexbook

Localized user-guide screenshots

Community meeting logs from 07-21

Proof reading ledger-wallet-cli.md guide fix word

+ EN,FR translation
+ MRL-0005 FR title update

Update arabian localization with latest merged

+ include version from #741
+ add ledger-cli-wallet from #756
+ add missing yml for
  - nicehash #767
  - ledger #756
  - versionning text #741
  - hangout relocalisation #767

add arabic localization

Add missing curly brackets

Ledger Wallet CLI Guide (dEBRUYNE)

el00ruobuob authored Jun 05, 2018 and el00ruobuob committed Jul 18, 2018

+ Based on [dEBRUYNE StackExchange Post](https://monero.stackexchange.com/questions/8503/how-do-i-generate-a-ledger-monero-wallet-with-the-cli-monero-wallet-cli)
+ De-personalized (s/"I"/"We"/g)
+ Download links moved to getmonero.org instead of GitHub
+ Typo Correction
  - Mac OS referring to GUI 0.12.1.0 instead of CLI 0.12.2.0
  - Monero v0.12.1.0 mentioned instead of v0.12.2.0
  - s/cavaet/caveat/g
+ Precision on installation section of Ledger Monero app guide for windows
+ Update the "need assistance" final note to link to the StackExchange answer.
+ Update to latest edit from @dEBRUYNE-1 on 2018/06/06
+ Corrections after review
+ consistency checks

Community Workgroup Meeting logs from 2018-07-07

Monero added to online store

New merchants added

Remove leftover index.md in /es

Update number of contributors

Forgot a curly bracket :^)

Add exchanges to merchants list

Meeting Logs Kovri Dev (2018-06-28)

Minor French Update + NiceHash guide re-re-added

Guides Pages versionning