Added support of russian hashtags
Implemented delete function. But not all is clear.
Revert "Implemented delete function. But not all is clear."

This reverts commit fa804fca3b1f2b8a230100abc068366487f861a3.
Merge branch 'master' of https://github.com/epicmonkey/pepyatka
Added indexation for add/remove like and delete post or comment
Implemented reindexation for deleted posts
Was adding EditComment functional, but didn't complete.
Merge branch 'master' of https://github.com/epicmonkey/pepyatka

Conflicts:
	app/models/comment.js
	app/routes/comments.js
	app/scripts/views/home/index.ejs
	elastic-search/elastic-search-reindexator.js
	elastic-search/elastic-search-sub.js
	public/config/locales/default.js
	public/js/app/app.js
Fixed issues with different data bases for elasticsearch
Added statistics for post/comments/likes/etc count
Added top statistics for likes/posts/etc
Incapsulated work with statistics into models. Updated README.md
Added stat sync daemon
Add stats creation if not exist
Added stats for UI and implemented work with discussions
Fixed statistics and start work with 'top' routes
Fixed routes for 'top' users
Commented 'settings' link
Added redirect to user's page, if click on own username in right
Updated README.md