Updated editorconfig-vim plugin.
Added accelerated-smooth-scroll, no default mappings, <c-d>/<c-u> binded.
Insert mode bash-a-like movement <c-e>/<c-a> fixed with "exec norm!" facility in vim.
CSApprox plugin integrated.
accelerated-smooth-scroll plugin is integrated.
Changed TERM env variable to screen-xterm. EDITOR env is set to vim.