Remove trailing slash
Add infinite scroll for timeline

Scrolling to bottom loads more events in the timeline
Trailing slash
Remove <hr> element from timeline

No reason to render an extra element
Added the required styles in .timeline-item
Merge pull request #51 from piatra/assigned_issues

Fix Assigned issues search
Merge pull request #52 from piatra/timeline

Infinite scroll on timeline
fix syntax errors
don't hardcode per_page
add API for available repos