Gitwall 0.5.2

What's Changed

• feat(notifications): switch preset notifications off by default by @prokopsimek in #12
• feat(filters): accept AND, OR and parentheses in preset queries by @prokopsimek in #11
• fix(status-item): open the popover under the menu bar icon by @prokopsimek in #13
• fix(review): offer sample data on every screen without an account by @prokopsimek in #14

Full Changelog: v0.5.1...v0.5.2