shortened comments and added <leader>y to insert spaces between brackets
doesn't need ck-session-launch since slim does that for us
changed binding for clearing whitespace to c to not conflict with
easymotion, increased preview size for fugitive and added a makeprg for
awesome configuration for checking
removed h since tabopen often asks for a confirmation with y when a lot
of tabs are open
fixed focusby to not be a local function, fixed some formatting too
plugin updates