folder structure & updated readme

You can do as u wish :) if not, just get an typo error fix and important notice from that pull.
About folders.. i just disoriented when i see WebIde80 ~ PhpStorm and etc in one folder, so i decided to move them to right folders (theme and syntax). So people can choise what they want to include.

and i want ask what does ur plugins do?
add syntax or what? i dont installed them.. wanna try but dont know what to test with them)