Merge pull request #76 from tigertext/master

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Merge pull request #77 from tigertext/master

Merged @marccampbell pull request
removed log data, but the time graph is scalable now
count graph working
Merge pull request #78 from tigertext/master

Allowing auth to be optional based on app config
merging work in progress
GMT to PST
Merge branch 'master' of git://github.com/lookio/popcorn into lookio-master
Merge branch 'lookio-master'
pie chart
log messages are streaming
log messages
slightly more efficient logging
Merge pull request #79 from lookio/master

log messages and visualizations
Merge remote-tracking branch 'upstream/master'
Fixed cpu related js bug; time y-axis on logs screen