* Add error background
* Add tool code
Fix switch block and insert block for new system with div wrappers
* Remove unneccessary appendChild
* Fix css in tool code
* Implement link download by enter press
* Change promise structure
* Fix promises fetch
* Server meta-getter
* Change keyEnterCode to ENTER_KEY
* Add url and url-text parsing
* Attached loader
* Loader gif
* Remove a fish :D
* Finish core functionality of the tool link
* Some css beauty
* Fix css border: 0
* Change to className.add()
* Remove 'to' in comments
* Use this where it is real
Remove default type setting in Input
* Code refactoring
* Implement save() method
* Optimise variable usage
* Add UI maker
* Clearfix
Objects clone
Css in tool-link plugin
* Fix
* Fix CSS
* Renderer sequence, Render and Save example,
* move render method close to the save
* fixed bugs and parapraph plugin added
* result JSON example
* upd
* upd
* cEditor tools cleared default methods
* upd
show on hover near node
show on tab
move focus to next btn by pressing tab again
move focus to prev btn by pressing tab+shift
move focus prev/next by pressing arrow buttons
TODO: process enter press on selected btn
TODO: open toolBar by mouseClick (has troubles with it, need discus)
TODO: process mouse click on any btn
TODO: code refactoring :) its only transitional status. don't be don't be a cruel