Fix overflow blocking tooltip
Fixed favorite ranking permission issue
Excluded industry news from community discussions
Update style of devise views.
Merge pull request #166 from Kenshii/master

Fixed favorite ranking permission issue & Excluded industry news from Comm. Discussions
Merge pull request #165 from nashby/devise

Update style of devise views.
Merge pull request #156 from Wopian/master

Fix overflow blocking tooltip
Added HyperWind's error art