Add i3wm segment for singular workspace
Add i3wm segment for singular workspace

areteix/powerline,QuLogic/powerline,S0lll0s/powerline,S0lll0s/powerline,blindFS/powerline,QuLogic/powerline,kenrachynski/powerline,kenrachynski/powerline,blindFS/powerline,blindFS/powerline,EricSB/powerline,prvnkumar/powerline,prvnkumar/powerline,areteix/powerline,areteix/powerline,S0lll0s/powerline,QuLogic/powerline,prvnkumar/powerline,kenrachynski/powerline,EricSB/powerline,EricSB/powerline