Portals-list code cleanup, change four to two space line indent
Fix sort breaking when opened even amounts of times
Event listeners were added everytime and never removed, even amounts of
times cased them to reverse themselves.
Fix NaN bug for reso energy percent when no resonator was present
Add nominal energy column, and nits
Remove all code left behind for exporting portals
Opps on a nit, reverted.
Add number of links and another NaN fix
Merge pull request #176 from Fragger/portals-list-nom-energy

Portals list nom energy, bugs, nits