* add make targets for js,css, add javascript linter

- add `make js`, deprecating `make javascripts`
- add `make css`, deprecating `make generate-stylesheets` and
  `make stylesheets-check`
- changed the unclean css check to only run on CI
- add JS linting via eslint with basic configuration and fixed
  discovered issues
- changed autoprefixer to use official `postcss-cli` avoiding the need
  to loop in the makefile
- moved browserslist to package.json so other future tools can use it
  too.
- update documentation for new make targets and added JS section

* fix indentation

* move functions used in html to 'exported' list

* Run lessc binary without having to install anything to node_modules

* use relative paths to node bin scripts, removing npx

* Revert "use relative paths to node bin scripts, removing npx"

This reverts commit 119b725525.

* fix lessc and postcss plugins

* check for node_modules and use actual bin names

* Migrate to go modules

* make vendor

* Update mvdan.cc/xurls

* make vendor

* Update code.gitea.io/git

* make fmt-check

* Update github.com/go-sql-driver/mysql

* make vendor

* add scripts/test-local.sh and fix CONTRIBUTING.md

- fixes #6243
- partial fix for #6269

Signed-off-by: Steve Traugott <stevegt@t7a.org>

* remove reference to possible automated drone run

* remove bash version of drone-cli test script

* fix issue number links in testing instructions

* remove scripts/test-local.sh

* Added Go Path and node_modules to PATH
* Uses npx now for generate-stylesheets
* Uses `go env GOPATH` to calculate adding GOPATH/bin to PATH
* Added note about installing Node 8.0+ to generate stylesheets
* Added preferred Node version to CONTRIBUTING.md

* Add HOWTO for releasing Gitea

Used instructions from: https://github.com/go-gitea/gitea/pull/2609#issuecomment-352159155

* Update CONTRIBUTING.md

* Improve contributing guidelines for security

Fixes #4070

* Add in new owners to contributing.md

* Update date

Kubernetes merged guides, and this is now the current location of guide

* Fix Comma Splices

Replace comma splices with more fitting punctuation—usually semicolons.

Signed-off-by: Omar Assadi <omar@assadi.ru>

* Turn Some Conjunctions into Sentences

Turn conjunctions—which are capable of standing on their own—into their standalone sentences.

Signed-off-by: Omar Assadi <omar@assadi.ru>

* Reword Sections and Fix Issues in Docs

Reword sections of the contributing docs and readme file to be more
natural and clear. Additionally, fix the majority of the grammar
mistakes.

Signed-off-by: Omar Assadi <omar@assadi.co.il>

* Use standard lessc and minify CSS using Node.js

This changes the previous nonstandard `lessc` to the official one and
enables CSS minification via the clean-css module.

To build CSS, Node.js is required along with a `npm install` to get the
tools installed locally in node_modules so there is no dependency on
binaries in PATH. Benefits include:

- Allows one to have a standard lessc in PATH.
- Can now use command line switches on lessc.
- Minified CSS brings faster page load times and also has the benefit
  of discouraging contributors from editing CSS directly.

To build CSS, Node.js is required along with a `npm install` to get the
tools installed locally based on the information in `package.json`.

The 'make stylesheet' task was modified to run without condition. This
makes it easier to work on the make task itself without having to delete
files.

Also fixes: https://github.com/go-gitea/gitea/issues/2198

* install node, npm and modules on drone

* .PHONY

* use 'minify' to minify CSS

* Basic VSCode configuration for building and debugging

* Fix building and debugging in Windows

* Move to contrib folder and add instructions

Creation of release branch before end of release dev and releases candidates + follow semver semantic (minor, patch)

* Clarify Translation Process. Also fix branch names

* Update CONTRIBUTING.md

* Use MAINTAINERS file in repository because teams are not publicly available

* Use relative link

* Add import-styleguide to Contributing.md

Question: should we group all `code.gitea.io`-packages together as local imports? (including `code.gitea.io/sdk` and `code.gitea.io/git` etc)

* reorg

* be specific FFS

Signed-off-by: Thibault Meyer <meyer.thibault@gmail.com>

Signed-off-by: Morgan Bazalgette <the@howl.moe>

* CONTRIBUTING.md: link to "Faster reviews" document

* CONTRIBUTING.md: small fixes

Closes #178

Use a list for owners (nitpick response)