Changed codev.highcharts,com to dev.highcharts.com
Fix comment.
Fix another comment.
Merge pull request #1512 from satazor/patch-1

Prevent tools like yui compressor to cause invalid code
Merge branch 'master' of github.com:highslide-software/highcharts.com
Removing raw callback (not used)
Implemented usage of options for start/end row/column in google spreadsheet reader
Remove link to obsolete forum, fix main support URL
Merge pull request #1537 from jzwinck/patch-1

Remove link to obsolete forum, fix main support URL
No trackers for column charts. Scatter drawTrackers method inherits Column drawTrackers.
Initiated implementation of no trackers in pies
Added no-trackers mouse tracking to data labels.
Removed old chart.trackerGroup
Removed redundant references to trackers and tracker objects.
Removed bigger tracker for small columns. Set shared tooltip as default.
Fixed pie charts shadows after refactoring trackers.
Fixed bubbles tracking, uses wrong tracker group
Default tooltip.followPointer on column series.
Added options to performance.php
Merge branch 'notrackers' into rambera