Allow copy/paste across browser tabs
It's nice to be able to copy content from one project into another--saves work in a lot of situations.
Unfortunately, the current implementation only works within the same browser window/tab. That means that to copy content from one project to another, you have to:
- Open the source project
- Copy the content you want to transfer
- Return to the list of projects
- Select the target project
- Find the location and paste the content
All this switching back and forth between projects can be tedious if there are multiple items to copy/paste. It would be easier if we could have both projects open in different tabs or windows, and simply:
- Switch to the source project tab
- Copy the content
- Switch to the target project tab
- Paste the content

