* Add "simple view" mode support
It just hide elements from view when SIMPLE_VIEW recived from server
* Fix typing and add ts check before push
* proper input styling
* Changes for frontend dev compose
* remove SIMPLE_VIEW from default settings for forntend dev
* add private compose to gitignore
* Added simpleView mode for replay and edit modes.
* `simpleView` changed to required param
* FIx border-width in reply form
* Fix border-width in editing mode
* #371 add image icon for toolbar
* #371 add file upload handler
* #371 upload image from clipboard
* #371 change title and decrease size for upload button
* #371 allow upload few files
* #371 prevent paste text after file was uploaded in firefox
Pavel MineevandUmputun
Vyrtsev Mikhail
Konstantin KrivleniaandUmputun
Andrey BlinovandUmputun