UserTagger: Reaching the character limit of the wiki

[TheEnigmaBlade]

With enough tags, the usertags wiki page will go over the character limit of the wiki by over 100,000 characters and fail to save additional tags. As a temporary fix, since we rely heavily on tagging users, I was able to make a few temporary reductions, but these fixes are not permanent as the cause of them lies with the tagger.

In order to reduce the problem in the future, a few changes could be made:

• Remove post titles from URLs: given a post URL, only the post and comment IDs are required. For example, the links:

  http://www.reddit.com/r/leagueoflegends/comments/1muery/spoiler_league_of_legends_world_championships/ can be reduced to http://www.reddit.com/r/leagueoflegends/comments/1muery/

  http://www.reddit.com/r/leagueoflegends/comments/1mu1l9/faker_destorying_na_solo_q_with_riven_4v1_ish/ccclz92 can be reduced to http://www.reddit.com/r/leagueoflegends/comments/1mu1l9/-/ccclz92

• Remove other redundant URL information: "http://www.reddit.com" is completely redundant and does not have to be stored.
• Remove extra whitespace: while an earlier change was made to use JSON.stringify(json, replacer, spacing) to make the wiki page easier to edit manually, its use also accounts for about 120,000 of the ~370,000 absolute maximum character limit of the wiki. I suggest going back to JSON.stringify(json) to prevent such issues (IMO more important than human readability).

[creesch]

This has been fixed by @agentlame his most recent commits.