Bug reports and fixes

I just finished fixing some bugs that have been reported by customers. Problems with the custom item creation feature have been fixed and i ended up improving it a little bit. Also, problems with the Google Analytics integration have been solved.

The Analytics integration has changed a little bit: instead of pasting the whole code, you just need to insert the tracking ID (eg.: UA-1234567-8). A little problem with the Revolution template has also been fixed. Thanks to Brian, Karen and Alexander for the bug reports. Feel free to contact us if you have any idea, suggestion or bug report.