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Yes, the Adobe applications you have can be installed on the new Macbook Pro without any problems. But you might not be able to use them on both Macs at same time when both connected to same network or internet.
To do that, you may either need to buy new licence or you have to contact Adobe and request them to transfer the Adobe Licence to your new Macbook Pro and they will do it for you. Some products have two computer licences which will allow you to use the products on both Macs at same time. You have to contact Adobe to know what licence type you have.
Contact them from this link --> https://helpx.adobe.com/contact.html
Under 'Choose Product, select Other Product or service'
Select 'Downloading, installing and setting up'
Select 'Licencing and activation'
Select 'Still Need Help ? Contact Us'
Or contact Adobe from this link --> https://goo.gl/4PUzDe
Re Wacom tablet, Yes it can be installed on the 15" Macbook Pro as Wacom does provide drivers and software for latest Mac OS X 10.10 Yosemite (which will be the version that the new Mac comes with). You can get latest drivers for Wacom tablet for latest OS X from here --> http://us.wacom.com/en/support/drivers/
If you have any questions or would like any additional information, please don't hesitate to ask.