Add drawer menu to mobile version

  - Added basic drawer menu with JS code working on /stream
add drawer to mobile

  - Functional drawer with menu icon
Add new icons to the mobile version
Fix mobile publisher
Remove margin of the nav elem
Compose_mobile icon
Make the drawer scrollable
Add aspects list and mentions link
Fix tests
Add link on aspects and allow to show / hide them in the drawer
Add current user avatar in the drawer
Polish the code
Toggle with jquery + link on the whole line of the menu
Fix broken header on the settings page on webkit browsers
Fix nav in header empty with webkit browser
Merge pull request #4673 from Flaburgan/drawer-scrollable

New menu for the mobile version