Add a bunch of shortcodes to make life easier.

These will need to be abstracted a bit to handle other stuff like libgnt,
gplugin, talkatu, etc, but this is way easier to deal with than it was.

Testing Done:
Ran locally and verified all of the Sourceforge links are working.

Reviewed at
"version": "0.1",
"language": "en",
"words": [],
"dictionaryDefinitions": [
"name": "Pidgin",
"path": "./tools/pidgin-words.txt"
"dictionaries": [
"flagWords": [],
"ignorePaths": [
"overrides": [
"filename": "hugo/content/**/*",
"language": "es"
"enabledLanguageIds": [