adds news and tools to home page
add news to home
Merge pull request #26 from ahsterling/steph

Steph
merge conflict
fixed conflicts
adds table to home index posts
adds table to news and tools table
fix event view
styles news show page
limits posts and tools to 10 on home panels
Merge pull request #27 from ahsterling/news

News
limit number of events in show partia
merge conflicts
edit posts