pidgin/nest

c1fbb1f6b8e5
WCAG 2 fixes for contrast and empty header

Testing Done:
Ran WAVE tool browser extension. They have a no-install, web version at https://wave.webaim.org/

As an example, improvement goes from 3+24 errors to 2+0 errors on https://pidgin.im/contact/

The colors are directly-scaled, viable suggestions, but it would be possible to make the green more green by exchanging red/blue for green while maintaining the same level of contrast. As an example #0c8a0c might be a bit more vibrant green. Please let me know if you would like me to suggest other slight color variations.

Bugs closed: NEST-45

Reviewed at https://reviews.imfreedom.org/r/777/
{
"version": "0.1",
"language": "en",
"words": [],
"dictionaryDefinitions": [
{
"name": "Pidgin",
"path": "./tools/pidgin-words.txt"
}
],
"dictionaries": [
"Pidgin",
"en-us",
"en-gb",
"companies"
],
"flagWords": [],
"ignorePaths": [
"node_modules/**",
"hugo/themes/learn/**",
"hugo/public/**",
"public/**",
"tools/paths.txt",
"package-lock.json",
"package.json",
"hugo/data/**/*",
"convey.yml"
],
"overrides": [
{
"filename": "hugo/content/**/*.es.md",
"language": "es"
}
],
"enabledLanguageIds": [
"css",
"dockerfile",
"html",
"javascript",
"json",
"jsonc",
"markdown",
"plaintext",
"python",
"scss",
"text",
"toml",
"yaml",
"yml"
]
}