[gimp-web/master] (65 commits) ...Merge branch 'testing' into merge-testing

[Michael Schumacher <schumaml src gnome org>]

Summary of changes:

  5621707... Add py3-venv to .gitignore for venv while migrating (*)
  3a99784... Fix JSON parsing in pelicanconf.* (*)
  427df39... Modify plugins to use correct print() functions (*)
  5af4e2b... Modify base + download templates (*)
  e7b42ad... Modify pelicanconf.local.py (*)
  fe90c49... Move old translated pages to *.old for now (*)
  1d6f0b2... Add py3-venv to .gitignore for venv while migrating (*)
  8481528... Fix JSON parsing in pelicanconf.* (*)
  c3a1006... Modify plugins to use correct print() functions (*)
  54b898f... Modify base + download templates (*)
  f74667a... Modify pelicanconf.local.py (*)
  7c91b8a... Move old translated pages to *.old for now (*)
  8267dd9... Merge branch 'migrate/py3' of gitlab.gnome.org:Infrastructu (*)
  03eb183... Add notes for py3 venv for building migration (*)
  41b5a66... Update all occurences of {filename} with {static} (*)
  87d9897... Update pelicanconf.local.py to update MD_EXTENSIONS (*)
  1a248ba... Update pelicanconf.py to match pelicanconf.local.py as need (*)
  70331ce... Adding python35 venv dir to .gitignore (*)
  f87ac52... Fix for creating an OrderedDict for GIMP_VERSIONS (*)
  198ba9f... Add py2-venv to .gitignore (*)
  180f9de... Add object_hook=OrderedDict for JSON parsing (*)
  b0c4afc... Add object_paris_hook to pelicanconf.py also (*)
  bbe0069... Revert "Update all occurences of {filename} with {static}" (*)
  21f7d9c... Fix 'print' call with parens () (*)
  14ad039... Temporarily remove translations (*)
  869bb31... Disable all plugins during py3 migration (*)
  72438ca... Add py3 requirements for pip (*)
  fc240f9... Disable i18n subsites and extraneous feeds - should build! (*)
  37367b2... Fix 'print' call with parens () (*)
  640cdb3... Temporarily remove translations (*)
  41bad11... Disable all plugins during py3 migration (*)
  10cb24e... Add py3 requirements for pip (*)
  55d71e6... Disable i18n subsites and extraneous feeds - should build! (*)
  2a63151... Merge branch 'pat/py3' of gitlab.gnome.org:Infrastructure/g (*)
  3cbeef6... Testing more FEED stuff (*)
  8456191... Fix headerid links for markdown (*)
  2f22e43... Add py35-venv to .gitignore (*)
  981ffbc... Merge branch 'pat/py3' into migrate/py3 (*)
  40f0836... Update build instructions for py3 in README (*)
  3612b71... Add working requirements versions to README (*)
  83eab08... Add details for building with new pelicanconf_common (*)
  b55e126... Add current directory to Python import search path (*)
  a331fe7... Add static build environment and build rules for static and (*)
  0d3e318... Add pelicanconf.static.py config file (*)
  dd197d0... Add robots-testing.txt to STATIC_PATHS (*)
  c153cf9... pelicanconf*: update to current testing/master behaviour (*)
  5536cfa... README.md: adjust to changes to the pelicanconf.* files and (*)
  6ec5583... Finish merge migrate/py3 (*)
  75fa7f6... New automatically generated Windows installers from CI. (*)
  810df24... README: with Python 3, SimpleHTTPServer is replaced by http (*)
  a2affce... Merge branch 'testing' into migrate/testing (*)
  94583d7... plug-ins: fix mirror listing per-country on the Python 3 po (*)
  e49a2de... content: update team page a bit. (*)
  f17adcd... Our IRC channels have existed for more than 20 years! (*)
  ee4791b... Merge branch 'migrate/testing' into testing (*)
  86d3986... Issue #230: Broken images and video on the website. (*)
  9979097... Issue #230: Broken images and video on the website. (*)
  f27320b... Remove whitspace in <img src="". (*)
  b64c98e... Add button for nightly flatpak in development download page (*)
  bc90724... Devel download page: add instructions to download Windows n (*)
  adb5e6b... tools: add mirrorsfile parameter to mt torrent script, conv (*)
  c969da0... Update IRC page and remove community-managed channels. (*)
  a8cb304... content: fix some image links. (*)
  d1212dd... Issue #233: add Discord server to irc page. (*)
  347194a... Merge branch 'testing' into merge-testing

(*) This commit already existed in another branch; no separate mail sent