Cache-bust FB OG image.
Upgrade Django to 1.6.4.
Fix Privacy and legal links not clickable in all viewport sizes #167
Merge pull request #168 from kyoshino/issue-167-footer-links

Fix Privacy and legal links not clickable in all viewport sizes #167
Update chart icon when stats panel loaded from URL
Fixes Bug 1002818
Merge pull request #169 from sgarrity/stats-icons

Update chart icon when stats panel loaded from URL
don't draw transparent blips
Proper fix to chart1 icon when loaded from URL
Refs Bug 1002818
Merge pull request #171 from potch/perf-tiny

don't draw transparent blips
Merge pull request #172 from sgarrity/stats-icons

Proper fix to chart1 icon when loaded from URL
some hot loop optimizations
Merge pull request #170 from potch/master

some hot loop optimizations