Reimplemented hiding of portal particles
Portal highlighting (WIP)
Portal particles now can be disabled depending on portal data
Implemented some highlight schemes (not all)
Implemented hightlight for portals without player's R8. Highlight for portals having keys also implemented but needs performance optimization
Highlighing of portals without agent's R8 now disabled for L8 portals
Fixing playername at "modify portal info"

Key counter moves on previous position
Merge pull request #226 from DeKaN/master

Fixing playername at "modify portal info"
Highlighting 'Miss my R8' now works with own faction portals
Rearranged portal info