peerjs update
Add algoliasearch 2.4.7
Merge pull request #687 from algolia/algoliasearch_2.4.7

Add algoliasearch 2.4.7
add highcharts v4.0.0
add missed files in highcharts v3.0.9
Merge pull request #689 from PeterDaveHello/highcharts_v3.0.9_fix

add missed files in highcharts v3.0.9
Merge pull request #688 from PeterDaveHello/highcharts_v4.0.0

add highcharts v4.0.0