Back to ff64d04e7eac7aea797dbeb7dfc730864983b911
'F' to hide lateral panel again
Minimizing seen posts
Preparing new pages system
Small bugs fixed
FeedReader: now reading feeds and saving posts to DB
Some small changes to FeedReader
Server works on his own now
Add/Delete Folder options added to manager
Smalll bugs solved
Load more system implemented
Small bug fixes

Titles now are correctly read using html conversion

Now a count of updated posts is printed for debugging
Small improvements

Posts now aren't minimized when selecting a previous on.
Scroll to top when changing posts source
Tag system improved

Tags can now be selected if they already exists.
Now we can add multiple tags at once, just separating them using a space
(tags can't have spaces).
Merge branch 'NPS'