Remove thread.prototype.omitted
Merge pull request #589 from wakaber/master

fixed css
Don't show collapse thread button if post' count < visPosts
Return back 0chan.hk
Merge pull request #590 from Y0ba/master

Не показывать кнопочку "Свернуть тред" если постов меньше, чем видимых в нераскрытом треде
Fix *this.omtEl is null* error
Remove Thread.prototypes.omtEl
Use function with immutable proto instead of mutating __proto__
Follow-up: simplify code
Fix readCfg for first-visited imageboards
Remove 7chan.org support
Return back urupchan