Use alternate branch for Kue as this one contains upgrades to unjam jobs; once this branch is merged, we can switch back
Do not use execFile as it is not made for outputting lots of data - use spawn instead
Because data is a stream, only callback on close or exit events
upgrade phantomjs version
Since buffers are returned, use toString() when outputting
Return the proper server object instead of a boolean according to the docs
Remove exit code as we will have already called close
Do not use a buffer - a string is sufficient
Fix embed error for livefyre.js source url
Do not track stderr because all kinds of js errors get caught up in there - none of which matter (looking at you, twitter)
Merge pull request #5 from Livefyre/use_alternate_kue

Use alternate branch for Kue as this one contains upgrades to unjam jobs...
Bump nr version
Use 30s timeout in waitfor function in case things happen slower than they should
Merge pull request #6 from Livefyre/timeout_fix_i

Use 30s timeout in waitfor function in case things happen slower than th...
Add optional arguments to improve phantomjs rendering perf.

disk-cache=true will enable disk cache.
load-images=false will prevent phantomjs from having to wait for
slow image servers / cdns to be ready.
Merge pull request #8 from Livefyre/phantom_perf_1

Add optional arguments to improve phantomjs rendering perf.
Put eval in setTimeout as an attempt to ensure that the page is really rendered
Merge pull request #9 from Livefyre/phantom_perf_1

Put eval in setTimeout as an attempt to ensure that the page is really r...
Remove unnecessary Content-Type header
Merge pull request #10 from Livefyre/fix_content_type

Remove unnecessary Content-Type header