Update about.html.twig

A bit of improvement for this document.
Create at_a_glance.html.twig
Fixed typo
[pt][menu] translations
[pt] some fixes
[fix] [ja] Japanese translation 'community'
merged branch issei-m/master (PR #44)

This PR was squashed before being merged into the master branch (closes #44).

Discussion
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[fix] [ja] Japanese translation 'community'

Commits
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3fe7cd3 [fix] [ja] Japanese translation 'community'
merged branch danielcsgomes/pt-translation (PR #64)

This PR was merged into the master branch.

Discussion
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[pt] some fixes

Some fixes on `pt` translations

Commits
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2fcf408 [pt] some fixes
merged branch danielcsgomes/pt-menu-translation (PR #63)

This PR was merged into the master branch.

Discussion
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[pt][menu] translations

All menus are translated.

Commits
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f062574 [pt][menu] translations
merged branch dii3g0/patch-1 (PR #59)

This PR was merged into the master branch.

Discussion
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Fixed typo

Commits
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f01cf44 Fixed typo
[fix] [pl] First part of polish translation
merged branch hrba/master (PR #16)

This PR was squashed before being merged into the master branch (closes #16).

Discussion
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[fix] [pl] First part of polish translation

Commits
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8bd9e6d [fix] [pl] First part of polish translation
merged branch bghazy/patch-1 (PR #37)

This PR was merged into the master branch.

Discussion
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[fix] [fr] Create at_a_glance.html.twig

Commits
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65d7858 Create at_a_glance.html.twig
Merge pull request #27 from nomack84/patch-1

[fix] [es] Update about.html.twig
[fix][fr]minor bug fixes
merged branch bghazy/patch-1 (PR #68)

This PR was merged into the master branch.

Discussion
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[fix][fr]minor bug fixes

Commits
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dc8bf1d [fix][fr]minor bug fixes
replaced hardcoded version with the current stable version (closes #54, refs #54)
Merge remote-tracking branch 'upstream/master'
typos
distributions translation