Combined filter times to single panel.
Unify results panel with the rest of the view.
Add ipv4 and ipv6 observable templates
- Created observable directive and template for ipv4. Closes #172.
- Created observable directive and template for ipv6. Closes #173.
- Updated search_timeline view.
Updated CHANGELOG.md
Merge pull request #178 from dsweet04/minor_ui_fixes

Minor ui fixes