Fix popper issues using another popper library

closes #609 (closed), closes #612 (closed)

• fixed popper not closing bug if tap outside the menu
• fixed popper floating bug from timeline streaming

changed the description

that's one hell of a "fix", can you elaborate? is v-tooltip better or something?

I dunno how to compare two libraries. basically, both are based on popper.js library. but v-tooltip supports a more convenient way to use. and the most important thing is that it doesn't have the bug popper not closing if tap outside of the menu in iPhone.

added 35 commits

• ed9e1b57...0c064105 - 27 commits from branch pleroma:develop
• f58d1878 - install v-tooltip
• 840e9528 - rewrite ExtraButtons using v-tooltip
• 9b55ea66 - make popover position for status action dropdow relative to parent node
• b1f57337 - rewrite ModerationTools using v-tooltip
• 0f3da5cf - migrate popper css
• c1d7accd - fix moderation menu partially hidden by usercard boundary
• 86a9b7c1 - remove vue-popperjs
• 92a808be - fix eslint warnings

Compare with previous version

I don't notice the weird performance issues with this one compared the the other one we had, so in that regard this one is much better.

@shpuld

added 20 commits

• 92a808be...f734a721 - 12 commits from branch pleroma:develop
• 1727c815 - install v-tooltip
• 005815c8 - rewrite ExtraButtons using v-tooltip
• b9c54782 - make popover position for status action dropdow relative to parent node
• 4f743926 - rewrite ModerationTools using v-tooltip
• c4789a34 - migrate popper css
• e3ac7196 - fix moderation menu partially hidden by usercard boundary
• d35a16b4 - remove vue-popperjs
• 051b3b51 - fix eslint warnings

Compare with previous version

can we merge this, please?

edit: i'm a dumbass

mentioned in commit cc2e35f4

merged