Moved global vars to config
Changelog modal draft
Added keyboard shortcuts

Closes #81
Fixed blur search field
Improved change log modal design

Added ‘recent updates’ link to settings
Merge branch 'changelog'
Fixed numpad 0-9 keys

See
https://github.com/zhukov/webogram/commit/68496f8f621923e7a002d0de83d89a
b78f93ddf7#commitcomment-6541254
Fixed recent emoji problems
Fixed mobile height issues
Prevent keyboard hide on message send

Closes #259
Changelog text improvements
Bump to 0.1.3
merge upstream, translated changelog