This question is unrelated to the bug report, so it, along with future questions of a similar type might be better directed to our mailing list (<email address hidden>). That said, here's how to enable the Unity sidebar icon:
1) From the command line, navigate to the directory where the Shotwell source tree was cloned.
2) Type './configure --unity-support'.
3) Once this command completes, run 'make' as you normally would.
This should cause Unity support to be compiled into the executable.
Hi again,
This question is unrelated to the bug report, so it, along with future questions of a similar type might be better directed to our mailing list (<email address hidden>). That said, here's how to enable the Unity sidebar icon:
1) From the command line, navigate to the directory where the Shotwell source tree was cloned.
2) Type './configure --unity-support'.
3) Once this command completes, run 'make' as you normally would.
This should cause Unity support to be compiled into the executable.